

Discover 163 Day tours in Mill Valley on Trip.com, updated February 11, 2026, with experiences lasting from 1 to 9 hours. Find the perfect adventure for your day!
From TRY 663.50 per person, with an average total of TRY 5,072.07. Choose the option that suits your plan.
With 7.794k verified reviews, Day tours Mill Valley boast an average rating of 4.8.
This week's most popular Day tours: "Napa and Sonoma Wine Country Full-Day Tour from San Francisco", with 4.315k reviews and a 4.3 rating.
Now on Trip.com: "Muir Woods and Sausalito: Small-Group Tour", a 5-hour adventure in Mill Valley!
The next available day tour departs on February 12, 2026. Book now to secure your spot!
Mill Valley Day tours usually take about 5 hours — perfect for a relaxed, immersive experience!
100% of Mill Valley Day tours now offer English-speaking guides
February is perfect for visiting Mill Valley! Choose from Day tours available day tours, including seasonal hits like Napa and Sonoma Wine Country Full-Day Tour from San Francisco.
Your trip, worry-free! All day tours are run by licensed suppliers with verified reviews, and many include free cancellation before departure.







![Napa + Sonoma Plaza 1-Day Tour [Premium Small Group of 12]](https://ak-d.tripcdn.com/images/100o0q000000g16luCC39_C_568_320.jpg?_fr=wc)



![San Francisco 1-day tour [Golden Gate Bridge/Lombard Street/Fisherman's Wharf]](https://ak-d.tripcdn.com/images/0355p12000jac6xx27691_C_568_320.jpg?_fr=wc)








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