Top Picks for Marin County Day tours

Discover 143 Day tours in Marin County on Trip.com, updated December 7, 2025, with experiences lasting from 1 to 24 hours. Find the perfect adventure for your day!

From NZD 65.94 per person, with an average total of NZD 362.08. Choose the option that suits your plan.

With 210 verified reviews, Day tours Marin County boast an average rating of 4.8.

This week's most popular Day tours: "From San Francisco: Guided Muir Woods Excursion", with 86 reviews and a 4.5 rating.

Now on Trip.com: "San Francisco Sonoma Square + Napa Valley Winery Day Tour with Wine Tasting", a 5-hour adventure in Marin County!

The next available day tour departs on December 8, 2025. Book now to secure your spot!

Marin County Day tours usually take about 5 hours — perfect for a relaxed, immersive experience!

60% of Marin County Day tours now offer English-speaking guides

December is the perfect time to visit Marin County! Choose from Day tours available day tours, including seasonal favorites like From San Francisco: Guided Muir Woods Excursion.

Your trip, worry-free! All day tours are run by licensed suppliers with verified reviews, and many include free cancellation before departure.