

Discover 44 Nature & wildlife in Mill Valley on Trip.com, updated November 7, 2026, with experiences lasting from 1 to 24 hours. Find the perfect adventure for your day!
From TWD 234 per person, with an average total of TWD 4,274. Choose the option that suits your plan.
With 2.335k verified reviews, Nature & wildlife Mill Valley boast an average rating of 4.6.
This week's most popular Nature & wildlife: "Muir Woods and Sausalito Tour (Return by Bus or Ferry)", with 1.451k reviews and a 4.5 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 November 8, 2026. Book now to secure your spot!
Mill Valley Nature & wildlife usually take about 5 hours — perfect for a relaxed, immersive experience!
35% of Mill Valley Nature & wildlife now offer English-speaking guides
November is perfect for visiting Mill Valley! Choose from 44 available day tours, including seasonal hits like Muir Woods and Sausalito Tour (Return by Bus or Ferry).
Your trip, worry-free! All day tours are run by licensed suppliers with verified reviews, and many include free cancellation before departure.
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