Top picks for Mill Valley Outdoor & sports

Discover 29,353 Outdoor & sports in Mill Valley on Trip.com, updated 9 November 2026, with experiences lasting from 1 to 5 hours. Find the perfect adventure for your day!

From CAD 0.11 per person, with an average total of CAD 84.82. Choose the option that suits your plan.

With 43.545k verified reviews, Outdoor & sports Mill Valley boast an average rating of 4.5.

This week's most popular Outdoor & sports: "Global (77 Countries) 5G/4G eSIM | Supports Google Maps/TikTok/ChatGPT | Total Data Plan | 24-Hour Billing | 1–30 Days | QR code", with 40.225k reviews and a 4.4 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 10 November 2026. Book now to secure your spot!

Mill Valley Outdoor & sports usually take about 5 hours — perfect for a relaxed, immersive experience!

November is perfect for visiting Mill Valley! Choose from 29,353 available day tours, including seasonal hits like Global (77 Countries) 5G/4G eSIM | Supports Google Maps/TikTok/ChatGPT | Total Data Plan | 24-Hour Billing | 1–30 Days | QR code.

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

Search attractions or local attractions & tours
Book now for today
Book now for tomorrow

29353 results for Mill Valley Outdoor & sports

1
2
3
4
5
6
1468
Trip.comMill Valley
Outdoor & sports

Explore top experiences

See what other travellers love, based on ratings and bookings

RecommendedAttractions (29036)Shows & events (2)Boat tours (31)Culture & history (53)Food & drink (53)Outdoor & sports (13)Day tours (241)Nature & wildlife (44)City sightseeing (68)Water activities (1)Travel photography (5)Aerial tours (8)SIM card (36)Boat tickets (1)Equipment rental (1)

Frequently asked questions about Mill Valley Outdoor & sports

How many Outdoor & sports are available in Mill Valley on Trip.com?

What are the best Outdoor & sports in Mill Valley?

What are the top-rated Outdoor & sports in Mill Valley?

How can I contact Trip.com customer support?

Can I change or cancel my booking?

How can I get discounted prices?

Reviews/Trip Moments

★
★
★
★
★
Reviews: US 5G eSIM | Three-network support, supports ChatGPT & Google Maps | 500MB/day - 100GB total | 1-90 days | 24-hour billing | QR code
Guest User2026-09-23
eSIM was easy to installed. I tap on the phone from the order and done in about 3 minutes, activate data roaming and off you go, can access everything from WhatsApp to YouTube. Google in China. Speed outs good and upload is fast. Chew through data a bit.
★
★
★
★
★
Reviews: Global (77 Countries) 5G/4G eSIM | Supports Google Maps/TikTok/ChatGPT | Total Data Plan | 24-Hour Billing | 1–30 Days | QR code
Guest User2026-10-27
The best coverage. Excellent connection and speed. Easy setup without a bunch of settings. Thank you! We were always connected. Video format doesn't lag either. I tried a continental SIM card, but nothing worked. With a global eSIM, everything is absolutely simple. I highly recommend it to anyone who has an eSIM-compatible phone. The assistant support is also excellent. I love TripCom.

Trip.com picks

Popular cities in United States

Popular Destinations

Things to do in Anaheim
Things to do in ShanghaiThings to do in BeijingThings to do in Hong KongThings to do in OsakaThings to do in ZhangjiajieThings to do in SingaporeThings to do in ChongqingThings to do in TokyoThings to do in GuangzhouThings to do in Xi'anThings to do in ChinaThings to do in JapanThings to do in ThailandThings to do in VietnamThings to do in South Korea