2024 Oslo Travel Guide: Must-see attractions, popular food, hotels, transportation routes (updated in November)
Recently ranked the world’s most expensive city to live in, Oslo is a relatively tropical paradise among Scandinavian cities. Thanks to the Gulf Stream, the climate is generally pleasant in summer and the winters are a far cry from some of the blisteringly frigid, sub-freezing environments of her neighboring cities. With a population of just under one million including the surrounding area, Oslo is a vibrant city that has grown over the centuries into a unique and interesting culture. Dating back someone thousand years, this capital of Norway has an exceptional harbor that makes visiting via boat an enjoyable and easily scheduled way of travel. In addition to Oslo’s many museums and various parks, outdoor galleries (like the popular Vigeland Sculpture Park) make viewing the numerous examples of this rich culture very easy. Shopping, great food, and a lively nightlife are also waiting until you if you are up to it. Good quality budget food can be discovered in Torggata, and offers both local and international favorites. The surrounding countryside makes a great place for cold-weather sports like skiing and snowboarding, and the locals are tolerant of less than perfect novices.
Today's Weather
Showers 0-9℃
Popular Attractions
Munch Museum
The Vigeland Park
Oslo Opera House
Norwegian Maritime Museum
Oslo Fjord
Spending autumn in Oslo was magical 🌲
#autumnbeauty
Spending autumn in Oslo was absolutely magical 🍂! The city felt like it was painted in shades of orange, red, and gold, with leaves carpeting the streets. I loved strolling through Vigeland Park, where the statues looked even more stunning against the autumn backdrop. The fresh air and peaceful vibe made it the perfect place to relax. Oslo’s waterfront at Aker Brygge was also a great spot to enjoy a coffee and admire the Oslofjord as the sun set early in the evening.
Entrance to most outdoor attractions is free, and the city has such a relaxed pace during autumn. I visited the Viking Ship Museum, which had a modest entry fee (about 120 NOK), but totally worth it for the fascinating history. Near Oslo, the Holmenkollen Ski Museum offers breathtaking panoramic views of the city surrounded by autumn colors.
#AutumnInOslo #NorwegianVibes #ExploreScandinavia #VigelandPark #OsloFjordViews #OsloMagic
Akershus Fortress: A Historic Castle in Oslo
Akershus Fortress is a historic castle located in Oslo, the capital of Norway, situated on a small hill near the Oslo harbor. Built in the 13th century, it initially served as a fortress and later evolved into a royal palace and government institution. Akershus Fortress has a long history, having undergone numerous wars and renovations. For those interested in learning more about Norwegian history, the museum inside the fortress offers paid tours.
DFS Cruise: Affordable Prices from Copenhagen to Oslo
This time, we introduce the DFS cruise from Copenhagen to Oslo. Although this cruise journey only lasts one day, you can still enjoy the spectacular scenery between Norway and Denmark. The DFS cruise offers standard accommodations and services, including exquisite dining, entertainment facilities, and various activities. The ship features a variety of restaurants, bars, and leisure facilities. If you're not interested in these, you can still enjoy the magnificent views of the Norwegian fjords and the charming Danish coastline during the voyage. The prices are also quite reasonable; if you don't have high demands for the room and book early, you can get a double room for just a few dozen euros.
Oslo Opera House 🗺️
#citydaytours
During my summer vacation in Oslo, I visited the Oslo Opera House, and it was an unforgettable experience! 🎭🏛️ Located right on the harbor, this architectural marvel is known for its striking modern design and stunning views. The best part? You can walk on the roof for panoramic city views—definitely a highlight of the trip! 🌆
The entrance to the building itself is free, but if you want to catch a performance, tickets vary based on the show and seating. I managed to catch a matinee, and the quality of the performance was exceptional. 🎶 The Opera House is also close to attractions like the Aker Brygge waterfront and the Nobel Peace Center, making it easy to explore the area.
If you’re in Oslo, don’t miss the chance to see this iconic building and perhaps enjoy a world-class performance. It’s a must-visit for architecture and culture enthusiasts alike!
#trip #localguides #OsloOperaHouse #ArchitecturalWonders #CulturalExperience #OsloExploration
Akershus Fortress 🗺️
#ancientbuildings
During my summer visit to Oslo, I explored Akershus Fortress, and it was a real treat! 🏰✨ Located on a hill overlooking the Oslofjord, this historic fortress offers not only a fascinating glimpse into Norway’s medieval past but also incredible views of the city and the water. The entrance to the fortress is free, but if you want to join a guided tour, it costs about 100 NOK (around $10).
Walking through the well-preserved walls and visiting the museums inside was a highlight. The medieval architecture and the exhibits on Norway’s history were both educational and visually impressive. 🛡️📜 Nearby, you’ll find the Oslo City Hall and the lively Aker Brygge area, perfect for a stroll or a meal after your visit.
If you’re into history or just love stunning views, Akershus Fortress is definitely worth a stop!
#trip #localguides #AkershusFortress #OsloHistory #MedievalArchitecture #OsloViews
Norwegian Museum of Science and Technology 🗺️
#summerdestinations
During my summer vacation in Oslo, I visited the Norwegian Museum of Science and Technology, and it was a blast! 🚀🔬 Located in the heart of the city, this museum offers a fascinating journey through Norway's technological and scientific advancements. The entrance fee is around 120 NOK (about $12), which is reasonable for the wide range of exhibits.
From interactive displays on robotics to vintage steam engines, there’s something for everyone here. I particularly enjoyed the section on space exploration, which features a realistic space capsule and engaging exhibits on astronomy. 🌌🚀 The museum is also near other attractions like the Oslo City Museum and the lively Aker Brygge area, where you can enjoy waterfront dining and shopping.
If you're into science, technology, or just looking for an engaging way to spend a few hours, this museum is definitely worth a visit.
#trip #localguides #ScienceMuseum #OsloAttractions #TechLovers #Exploration
Let's travel to Oslo.
It was an impressive first experience with snow. Environment/Facilities: Oslo is quiet, peaceful, and clean. The people are not chaotic. 💞Reason for recommendation: If you have the chance, I highly recommend visiting at least once. Don't worry about the language barrier because most people here speak English in addition to Norwegian. 🤗🤗🤗🤗🤗
Norway's self-driving niche exploration - the quiet time in the fjord town
🌎The beautiful fjords are representative of Norwegian scenery, among which Geirangerfjord is the most famous. Surrounded by peaks, the tops of the mountains are capped with snow, dotted with waterfalls of various shapes and lush vegetation, creating a stunningly stunning sight. This route mainly focuses on sightseeing in the Geirangerfjord. Along the way, you will pass through Hamar, Lillehammer and other characteristic towns. While sightseeing, you will have a deeper understanding of the history and culture of Norway. It is a route that takes into account both nature and humanity. self-driving line.
⭐️Route recommendations
🚩Oslo → Hamar → Lillehammer → Wogomu → Sogndal → Geiranger-Molde-Aalesund
🌼Daily schedule
DAY1: Oslo—Royal Palace of Norway—Munch Museum—National Gallery of Norway
DAY2: Lake Mjösa—Urban Hamar—Norwegian Railway Museum—Pirate Ship Museum Sports Ground
DAY3: Norwegian Olympic Museum-Lillehammer Art Museum-Rüsgaard Ski Jump
DAY4: Lillehammer-Jotunheimen National Park-Wogomu
DAY5: Wogomu-Sogndal National Park-Sogndal Town
DAY6: Geiranger Fjord—Farms around the fjord—Geiranger Town
DAY7: Eagle Road-Elf Road-Molde
DAY8: Molde-Atlantic Road-Aalesund
DAY9: Alesund Church-Alesund Museum-Airport
🌸The self-driving mileage is about 1,000 kilometers, and the recommended travel time is 9 days, which is suitable for everyone.
💖Overview of attractions
✔️Norwegian Royal Palace: The current residence and office of the Norwegian royal family. The foundation stone was laid by King Carl Johan in 1825 and it was officially put into use in 1849. The Norwegian royal family holds banquets and holds state meetings in the palace. This magnificent palace has a total of 173 rooms, with luxurious and exquisite interior decoration. The royal garden is full of flowers and greenery, which is intoxicating. The square in front of the palace has a changing of the guard ceremony every day at 1 pm. It has a very strong local character and is worth a visit.
✔️Geiranger: A beautiful and mysterious fjord on the southwest coast of Norway, with a total length of 16 kilometers, and mountains above 1,500 meters above sea level standing on both sides. Geirangerfjord is famous for its many waterfalls, many of which cascade down the steep rock walls into the fjord, such as the "Groom's Veil" and the "Seven Sisters". At the top of the fjord is the village of Geiranger. There is only a 1,000-meter-long road winding down the hillside to reach the village. There are many tourists who come here on foot for vacation in summer.
✔️Jotunheimen National Park: A mountainous area in central Norway covered with snow-capped mountains and lakes. This is one of Norway’s most popular national parks and a paradise for cross-country, alpine skiing, cycling and mountaineering. There are more than 200 mountains here, with their highest peaks above 2,000 meters. Among them, the three highest mountains are Galch Peak, Glit Peak and Big Skagast Peak.
✔️Atlantic Road: The full name is Atlantic Coast Highway. Kristiansund, located in Mørerumsdal County on the west coast of Norway, is built on an archipelago of reefs on the coast and is connected by multiple bridges. It is about 8.5 kilometers long. The scenery along the way is beautiful and is known as the most beautiful place in the world. This extremely dangerous road is a road to paradise for self-drivers. In 2011, it was selected as one of the best road travel destinations in the world by the British "Guardian".
☀️In the vast land of Norway, there are many unknown secrets hidden in it. Today, let us embark on an unusual self-driving route, visit those beautiful towns hidden among the fjords, and feel the unique tranquility and tranquility.
#trip # Self-driving # Car rental # Self-driving tour
Santa coming to Oslo 🎄😍
#christmastrip
My experience at the Christmas Market in Oslo was a winter wonderland for me! 🎄 Located in Spykersuppa Square in the heart of the Norwegian capital, the location of the market is no less glamorous outside the Royal Palace Oslo City Hall
The highlight was the many stalls, each offering a variety of festive crafts, traditional Norwegian desserts and holiday treats for Gløgg (mulled wine) and the scent of roasted almonds filled the air filled, making it pleasantly inviting and creating an atmosphere.
Surrounded by twinkling lights and decorated with a towering Christmas tree, the central ice rink was the heart of the market. Skating with the Palace in the background added a bit of magic to the experience.
While exploring nearby attractions, Akershus Castle and the Acre Brigge waterfront offered a seamless mix of historic and modern charm. The picturesque streets of the Karl Johannes Gate made for a lovely leisurely walk, especially the town decorated with festive lights
Essentially, the Oslo Christmas Market is a Nordic delight, offering the perfect blend of tradition, holiday cheer and warm Norwegian hospitality for Its central location, festive highlights and proximity to Oslo’s cultural gems make it a holiday an interesting place. 🇳🇴❄️🏰 #christmas #snow #Santa #oslo #norway
Oslo National Museum 📍
Step into a realm of artistic enchantment at Oslo National Museum. Marvel at masterpieces, from Munch's "The Scream" to Vigeland's captivating sculptures. Immerse yourself in rich cultural heritage.
For ticket fee, the students could enjoy discounted rates, which costs 110 NOK. Prepare to be captivated by the power of art and create memories that will last a lifetime. Oslo National Museum is a must-visit destination for art lovers and curious explorers alike.
Oslo Flight Luggage Tips!
Long story short, me and my friend was nearly late for the flight from Oslo to Stockholm, just because of a short toilet break in the hotel room🤡
We went to the Oslo central station with confident of being early, yet the airport express have already left🤣After waiting for 20min, we can finally go to the airport and realise that we have only 20 minutes left for boarding. Luckily, we found out that we can check in online and get the luggage tag on the train, which is a great tips for you guys!
another thing, as we are nearly the last ppl to check in, the luggage was offload first after we arrive Stockholm. Hooray!#luggage #tips #境外遊 #oslo #stockholm
Oslo Gardermoen Airport - Oslo, Norway
Oslo Gardermoen Airport, officially known as Oslo Airport, Gardermoen (OSL) is the largest & busiest airport in Norway. It serves as the primary international gateway to the capital city - Oslo.
The airport opened in 1998, replacing the old Oslo Airport at Forebu. Since then, there are major upgrading & expansion to accommodate the growing number of passengers & to provide top-notch facilities & services.
There are 2 passenger terminals (T1 & T2). T1 handles international flights while T2 serves domestic & some international flights. The airport also boasts a wide range of shopping & dining options. Several airport lounges can also be found in the airport.
The airport is located approximately 50km northeast of Downtown Oslo, which is easily accessible via the AirPort Express Train (Flytoget) which will get you to Oslo Central Station in no time!
#wecreate #oslo #norway #airport #tripblazers #darwintravel
Viking Ship Museum - Oslo, Norway
The Viking Ship Museum, situated in Oslo, Norway, is a captivating museum that showcases incredibly well-preserved Viking Age ships. It offers a fascinating glimpse into Norway's rich maritime history & the legendary Viking culture.
The museum houses three Viking ships - Oseberg, Gokstad & Tune. These ships were excavated from burial mounds in different parts of Norway & date back to the 9th and 10th centuries.
Visitors to the Viking Ship Museum can explore the exhibits & learn about the construction techniques, navigation methods & daily life of the Vikings.
A visit to the Viking Ship Museum is a must for history enthusiasts and anyone intrigued by the legendary Vikings.
The Viking Ship Museum is located on the Bygdøy peninsula, which is easily accessible by ferry or bus.
#wecreate #oslo #norway #darwintravel
Norway🇳🇴Attractions-Oslo Royal Palace
Norway🇳🇴Attractions-Oslo Royal Palace
This building looks a bit like the British Museum from a distance
Actually it's the Royal Palace in Oslo
Compared to the palaces I have seen in other countries
It seems much simpler here
The guards outside the palace can take photos with them
The guards here are very approachable.
Norway 🇳🇴 Attractions - Oslo Royal Palace and Parliament Building
This building looks a bit like the British Museum from a distance
It's actually the Royal Palace in Oslo.
Compared with the palace seen in other countries
It looks much more simple here
Guards outside the palace can take photos with them
The guards here are very approachable
Oslo Opera House - Oslo, Norway
The home of the Norwegian National Opera and Ballet, this unique building is situated in central Oslo. It was opened in 2008.
The lobby is surrounded by glass panels that allows natural sunlight to enter, and the roof is supported by thin angle columns that will not interfere the views.
#oslo #norway #europe #darwintravel
Holmenkollen Ski Museum & Tower - Oslo
Built on the top of a mountain north of Oslo, it held its first ski jumping event in 1900s. A taller tower was then built later for the 1952 Winter Olympics.
Within this huge compound, you will find a Ski Museum, an Observation Deck, a Ski Simulator and a zipline for the adventurous.
But, unfortunately the museum is under renovation till end of 2023. But you are still able to admire the building structure from the outside!
To get here, you can take Metro 1 (towards Frognerseteran) and alight at Holmenkollen station. It will then be a 10 minutes walk to the location.
#tripblazers #oslo #europe #darwintravel #norway
The Royal Palace - Oslo, Norway
Located at the top of Karl Johans gate in central Oslo, Norway, it was built in 1849.
The building is in Neo-Classical style, and surrounded by lush greenery - the Royal Palace Park.
You won’t wanna miss the Changing of the Guards everyday at 1:30pm.
The nearest metro station is Nationaltheatret.
#newyearadventure #tripblazers #europe #oslo #norway #darwintravel
Jul i vinterland, Oslo
Christmas Market (Jul i vinterland), one of the best place to visit during December. Fresh food and lots of amusement for adults and kids.
Our Norway Trip
very very nice view and good atmpsphere in this city we love to travel there. i have seen aurora while im on the way to lofoten such a great holiday here. would love to go there again and again. If anyone love peachful place i suggest norway lofoten tromsooo osloooo
very very very very beautiful natural but be aware it is very cold you need more than you wear it is unexpected cold
Ekebergparken🇳🇴
Ekebergparken overlooking Oslo is a 25 acre park consisting of 31 sculptures and breathtaking views over the Oslo fjord , artists with work here include Salvador Dali , Gustav Vigeland and Pierre -Auguste Renoir to name a few ..
The park is open all year round and also has a museum , gift shop and restaurant .
It’s well worth a visit if your in Oslo , some lovely walks and views and it’s not too far from Oslo central station , you can also get the 34/74 bus and 13/19 Trams to ekebergparken
Oslo Airport
Compared with airports in other capitals, Oslo Airport, the capital of Norway, is not large and can be reached quickly at different gates. There are many restaurants and cafes in Oslo Airport. Even if you arrive with an early flight, there are many choices for you to heal your belly. 😝 There are also some souvenir shops and duty-free shops for the final rush. 😜 In addition to Norwegian specialties, Swedish and Finnish handicrafts You can buy letters here🤗
In addition, the airport staff’s English skills are very good👍🏻easy to communicate☺️
#2023Travel wish
Hokkaido
Norway！
Norway is amazing!!!!! Everywhere is so beautiful! Highly recommend everyone should visit Norway at least once! The people is so nice! I love Norway!#2023travelwish
🇧🇻☃️ Oslo Christmas Market 2022 is live!
🇧🇻☃️ You always think of the Nordics when you think about Christmas... So what are you waiting for? Pack your luggage and travel there NOW!!! 😍 #bucketlistreboot
🚄 Just a 5-minute walk from Oslo Central Station, you can experience the Christmas Market in Karl John's Gate all day long - yes, both day and night! 🌞🌝
In there you can find all sorts of things to do...
🎠 Riding on a carousel or a ferris wheel 🎡
☕ Having all kinds of hot food and drinks, and even beer!
📸 Taking a new profile picture in the picturesque tunnel
⛸️ ...and ice skating in the middle of the market! 😮
So don't hesitate, grab some annual leave and come to Norway at it's best season! God dag~ 😺
#awesomepic #境外遊 #urbanexplorer #mytripvlog #tripblazers #passionpassport #celebratewithtrip
😱🇧🇻 Scream for the Scream! Edward Munch Museum Oslo
Did you know that "the Scream 😱" is drawn by a Norwegian 🇧🇻, Edward Munch? In Oslo, there is a whole museum dedicated to the legendary artist, covering all his works in his lifespan! 😮🎨
🚄 Just a 10-minute walk southeast is needed to reach the museum from Oslo Central Station, an easy reach! 😍 In the museum you can also see other temporary exhibition about various topics - I visited one about mpdern technology, which is innovative and very interesting 🙈
🕣 If you have a little bit more time, hop on 12th floor of the museum and enjoy a meal at the sky restaurant! 🏙️ This is one of the tallest place in the city and you can have a very nice panoramic view in the city 🇧🇻 Definitely don't miss it 😋
#artshunting #境外遊 #urbanexplorer #awesomepic #summervacation #tripblazers #passionpassport #celebratewithtrip #bucketlistreboot
🇧🇻 National museum Norway - Everything Norwegian 🎨
☃️ You have probably heard of Norway for its flabbergasting nature and amazing northern lights 🌌 But do you know its capital, Norway, is also an art and cultural center in the Nordics? 🎨
🏫 Step into the national museum of Norway in Oslo 🇧🇻 to learn everything that is Norway-related... 👗 From fashion to painting to modern art installation, this museum has it all well-preserved! 😍 What's more, with 3 storeys and over 100 exhibition rooms, you will definitely learn a lot about the art from Norway~
Did you know that the painting "the Scream" -> 😱, is drawn by a Norwegian, Edward Munch? 😮 You can also go to the Edward Munch Museum, also in Oslo, to see all the 3 original versions of the painting! 🖼️
God dag! 🌞
#artshunting #境外遊 #urbanexplorer #awesomepic #summervacation #tripblazers #passionpassport #celebratewithtrip #bucketlistreboot
🚢 Explore into a whole new world - FRAM Oslo 🇧🇻☃️
🚌 Located in Oslo, you can take bus no.30 to its western terminus and explore FRAM - a museum about Norwegian historic polar explorations cruises 🚢
🏘️ Housing two polar exploration vessels - Fram and Gjøa, the museum will teach you how adventurous the Norwegians are...😮 In fact, this is the only country in the world which claimed land in both the Arctic and the Antarctic! 😍🇧🇻
📖 From science to all the historic legends, from movies to the actual story books - this museum has them all. ☃️ What's more, you can also walk into the narrow compartments of the vessel Fram 😋, to have a glimpse of how shipmen lived in the boat for 4 consecutive years!
🕣 If you have time, why not explore the Norway folk museum, which is just 10 minutes away from here? 😃 The museum is so fantastic that even Norwegian families themselves love to go! 😮
So what are you waiting for! Buy a ticket and get going! 🎫✈️
#2023旅行願望 #境外遊 #awesomepic #urbanexplorer #mytripvlog #tripblazers #passionpassport #celebratewithtrip #bucketlistreboot
🇧🇻☃️ Ride uphill in Oslo and experience snow!
🚋 The Holmenkollen Metro Line (L1) in Oslo is just one of a kind in the world... From the harbour front near Oslo Central Station, it takes only 40 minutes for you to reach the western terminus - Frognerseteren, which is 469m above sea level! 🏞️☃️ #urbanexplorer
The metro climbs uphill slowly with lots of twists and turns. What's more, ❄️ snow will gradually appear as you go towards the top of the line 😍
🥾 When you reach the terminus - walk around! There are plenty of natural trails around for you to explore the amazing countryside of oslo. And you can also enjoy the grand panoramic view of the city - straight from the station platform~ 📸
☃️ In winter, if the weather is good, you can ride here to catch the sunrise as the station is facing east. ☀️ You don't have to wake too early as the sun rises at 9am, but note that the metro only provide half-hourly services in early morning... 🕣
If you have more time, go to Roseslottet 🎨, which is just next to the station~ It's an art museum dedicated to the second world war. Best if you like history 😍
#tripblazers #awesomepic #passionpassport #nationalpark #celebratewithtrip #bucketlistreboot #familytravel #2023旅行願望
🕊️🇧🇻 Glimpse of peace in Oslo Nobel Peace Center 🕍
🚋 Formerly Oslo West Train Station, the 2005-built Nobel Peace Center is definitely a must go in Oslo! 😍 #bucketlistreboot
Nobel is a Swedish scientist who invented dynamite 🧨... Not very peaceful, isn't it 😅 But his will before passing away is definitely monumental - he donated all his asset earned from his life to create Nobel Prizes 🏆
🖼️ This place is a venue commemorating Nobel himself, as well as a museum about the development and winners of the Nobel Peace Prize throughout all 100+ years 😮 Surely this is the upmost respect that nobel has done to all the winners 🙇🏻♀️🙇🏻♀️
🕣 Note that the Nobel peace prize ceremony happens every year on 10 December, the day which Nobel passed away🥲. The ceremony doesn't take place here, but Oslo City Hall which is just next door! 🏘️
And note that if you have the Oslo pass, you can enter here for FREE! 😍 And you can also buy some Nobel chocolate medals in the gift shop here 😋
#urbanexplorer #awesomepic #境外遊 #mytripvlog #tripblazers #celebratewithtrip #summervacation
#2023旅行願望
Oslo, the capital of Norway
Oslo was founded under the name of Ansloh in 1040 at the end of the Viking Age. In 1048, Harald Hardrada established a seaport city or trading place. In 1070, it was promoted to a bishopric and became a bishopric in 1070. Around 1300 it became the capital of King Haakon V of Norway.
From 1397 to 1523, and from 1536 to 1814, personal alliances with Denmark weakened its urban influence. In 1624, after King Christian IV was destroyed by a fire during his reign, a new city was built near Akershus Fortress (lower right corner of Figure 2) and named Christiania. in memory of this king.
This medieval fortress has become one of Oslo's main tourist attractions today.
On January 1, 1838, it became a town. During the union of Sweden and Norway in 1814-1905, Oslo functioned as the capital of Norway. From 1877, Oslo's name was spelled Kristiania in government use, a spelling adopted by municipal authorities in 1897. In 1925, it was renamed Oslo after merging villages that retained their original names. In 1948 Oslo merged with the city of Aker, which surrounded the capital and was 27 times the size of Oslo, forming the modern, larger city of Oslo. #Overseas travel #Norway travel #Norway travel #Norwegian scenery #Norway attractions #我好看Norway #norway
The perfect trip by train in Norway
#celebratewithtrip
#spooktaculartrip
#fallsadventure
The Flam Railway (Flåmsbana) is a spectacular train journey that offers a panoramic view of some of the wildest and most magnificent nature in the Norwegian fjord landscape. The 20 km-long train ride took 20 years and is one of the steepest standard gauge railway lines in the world.
To make the most of your journey here, you can add a Norway in a nutshell® experience with a cruise on UNESCO protected fjords and a trip on another legendary scenic railway, the Bergen railway. You can start and end the trip according to your own convenience.
iam inviting you for make this spectacular trip in Norway!!!
Recommended Attractions at Popular Destinations
Popular Restaurants in Oslo