

Discover 241 API only in San Mateo County on Trip.com, updated 21 October 2026, with experiences lasting from 1 to 12 hours. Find the perfect adventure for your day!
From SEK 387.00 per person, with an average total of SEK 1,150.57. Choose the option that suits your plan.
With 2.527k verified reviews, API only San Mateo County boast an average rating of 4.8.
This week's most popular API only: "Monterey: Monterey Bay Dolphin and Whale Watching Boat Tour", with 734 reviews and a 4.8 rating.
Now on Trip.com: "BEST of Monterey Peninsula & Carmel-by-the-Sea Small Group Tour", a 8-hour adventure in San Mateo County!
The next available day tour departs on 22 October 2026. Book now to secure your spot!
San Mateo County API only usually take about 8 hours — perfect for a relaxed, immersive experience!
71% of San Mateo County API only now offer English-speaking guides
October is the perfect time to visit San Mateo County! Choose from 241 available day tours, including seasonal favorites like Monterey: Monterey Bay Dolphin and Whale Watching Boat Tour.
Your trip, worry-free! All day tours are run by licensed suppliers with verified reviews, and many include free cancellation before departure.















![1-day tour of the 17-Mile Drive scenic route on the Monterey Peninsula from San Francisco [Lone Cypress/Pebble Beach]](https://ak-d.tripcdn.com/images/0350912000ivzv5z52E2A_C_568_320.jpg?_fr=wc)








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