Amazing value! Seoul Land offers the romance of this summer. It has water rides, thrilling attractions, shows, and fireworks on Friday, Saturday, and Sunday evenings. The staff are all very friendly. A few rides have a separate fee, but it's not expensive. Most rides don't require a second payment. The log flume is a must-ride! The flying insect ride is also a must-ride!
It's very convenient to get there from downtown Seoul by taxi, which goes directly to the parking lot at the entrance.