App

Customer support

KRW

Find bookings

Top Picks for San Mateo County

Q: How many are available in San Mateo County on Trip.com?

Trip.com offers 32535 in San Mateo County

Q: How can I contact Trip.com customer support?

Get help anytime, anywhere within 30 seconds Contact customer support

Q: Can I change or cancel my booking?

Change and cancellation policies vary by attractions and tours. Please check the product details page for more information.

Q: How can I get discounted prices?

Ticket prices may vary between weekdays and weekends, as well as during peak and off-peak seasons. When booking with Trip.com, you can also use Trip Coins to get extra savings. For more tips on booking discounted tickets, please visit Trip.com for the latest information.

Search attractions or local attractions & tours



Trip.comSan Mateo County

Attractions & Tours category

Book now for today

Book now for tomorrow

32535 Results for San Mateo County

Sort by

Recommended

Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | QR code
Book now for today
Renewable
Hotspot capable
4.5/5
Satisfactory· 6,470 reviews· 81K+ booked
From1,911원
Global 77 Countries 4G/5G eSIM | Day Pass/Total Data Package | 1-30 Days | 24-Hour Billing | QR Code
Book now for today
Renewable
Hotspot capable
4.6/5
Satisfactory· 3,246 reviews· 33K+ booked
From2,940원
USA 5G eSIM | DayPass /Total | 500MB/day-total 100GB | 1-90 days | QR code (excluding Guam and Saipan)
Book now for today
Renewable
Hotspot capable
4.6/5
Satisfactory· 1,067 reviews· 26K+ booked
50% off
From129원258원
Global (100 countries) 4G/5G eSIM | DayPass/Total | 500MB/day - 30GB Total Data | 1-30 days | 24-hour billing | QR code
Book now for today
Renewable
Hotspot capable
4.5/5
Satisfactory· 181 reviews· 3K+ booked
12% off
From1,658원1,885원
Global 108 Destinations 5G eSIM | One eSIM, Worldwide Coverage | 1–30 Days | Instant QR
Book now for today
Hotspot capable
4.3/5
Good· 183 reviews· 3K+ booked
From1,851원
US 5G eSIM | Daily Package/Data Package | 1-30 days | 24-hour billing | QR code (excluding Guam and Saipan)
Book now for today
Renewable
Hotspot capable
4.6/5
Satisfactory· 227 reviews· 6K+ booked
50% off
From138원276원
Canada & US | 5G/4G eSIM | Day Pass/Total Package | Natural Day Billing | 1-90 days | QR code
Book now for today
Hotspot capable
4.6/5
Satisfactory· 256 reviews· 3K+ booked
50% off
From311원623원
USA/Canada 5G eSIM | Day Pass/Total Data Package | 1-30 Days | 24-Hour Billing | QR Code
Book now for today
Renewable
Hotspot capable
4.5/5
Satisfactory· 339 reviews· 10K+ booked
50% off
From359원719원
Filoli Historic House & Garden
No. 2 of Best Things to Do in San Mateo County
Historic buildings
4.8/5
· 12 reviews
Save KRW 1,465
From57,433원58,898원
Orange World 4G/LTE eSIM | 50MB–20GB total for 31 days | Calls + SMS | Calendar-Day Billing | QR code
Book now for today
Includes SMS messages
Phone calls supported
Hotspot capable
4.8/5
Great· 6 reviews· 400+ booked
5% off
From39,074원41,131원
United States | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Book now for today
Renewable
Hotspot capable
4.7/5
Great· 313 reviews· 4K+ booked
50% off
From136원273원
United States & Mexico 5G eSIM | DayPass /Total | 1-30 days | QR code
Book now for today
Renewable
Hotspot capable
4.3/5
Good· 55 reviews· 1K+ booked
From1,253원
US & Canada 5G eSIM | DayPass / Total | 1-30 days | QR code
Book now for today
Renewable
Hotspot capable
4.7/5
Great· 167 reviews· 2K+ booked
From675원
USA 5G eSIM | Dual Network Coverage | 1–30 Days | Instant QR
Book now for today
Hotspot capable
4.7/5
Great· 51 reviews· 1K+ booked
From412원
US/Canada/Mexico | 5G/4G eSIM | Day Pass/Total Package | Natural Day Billing | 1-90 days | QR code
Book now for today
Hotspot capable
4.9/5
Excellent· 29 reviews· 100+ booked
50% off
From679원1,358원
Half Moon Bay State Beach
No. 16 of Family-friendly Attractions in California
Hiking
Beaches and shores
4.7/5
· 33 reviews
Half Moon Bay Family Friendly Guided E-bike Tour
Book now for tomorrow
Conditional cancellation
From161,648원
USA eSIM | 5G/4G | Daily/Total Data Package | 1–30 days | 24-Hour Billing | QR code
Book now for today
Hotspot capable
4.3/5
Good· 36 reviews· 1K+ booked
20% off
From331원414원
United States Tourist / Visiting Relatives and Friends / Business Visa (Hong Kong Application)
Fully refundable
Instant confirmation
From22,043원
Go City: San Francisco Explorer Pass (Discover over 30 top attractions | Aquarium of the Bay, The Walt Disney Family Museum & more)
󱩳Save up to 50% vs buying individual tickets Go at your own pace with 30 days validity from your first attraction visit Perfect for ticking a few firm favourites off your bucket list
City passes
Book now for tomorrow
5.0/5
Excellent· 2 reviews· 27 booked
From116,093원
Latin America universal 4G/5G eSIM | DayPass /Total | 1-30 days | QR code
Book now for today
Renewable
Hotspot capable
4.5/5
Satisfactory· 27 reviews· 400+ booked
From6,185원





1627



Explore top experiences

See what other travelers love, based on ratings and bookings

Shared car tours (24)Tour with private driver (1)Travel photography (4)Wi-Fi & SIM cards (23)City pass (3)Visas (2)Equipment rental (1)Transport (3)Cultural experiences (6)Sports experiences (2)Outdoor experiences (2)Boat experiences (4)Local cuisine (1)Food & drink (1)

Frequently asked questions about San Mateo County

How many are available in San Mateo County on Trip.com?



What are the best in San Mateo County?



What are the top-rated in San Mateo County?



How can I contact Trip.com customer support?



Can I change or cancel my booking?



How can I get discounted prices?



Trip.com Picks

Explore More

Popular Activities

Shanghai Activities Guangzhou Spa & Massage Shanghai Day Tours Vietnam Activities Hanoi Day Tours Singapore Travel Essentials Ho Chi Minh City Activities Pattaya Spa & Massage Istanbul Spa & Massage Shanghai Spa & Massage

Bus Shared Tranfer From Huanglongjiuzhai Railway Station to Jiuzhaigou|Tikect is available Chongqing 1949 Show Ticket: Immersive Historical & Cultural Show Shanghai Romance Park: Performance Ticket Beijing Mutianyu Great Wall 1-day tour · Daily departures at 8/9/10 AM · Round-trip ticket + admission ticket Private Forbidden City Tour with English Speaking Guide Shanghai must-visit route: Oriental Pearl Radio & Television Tower + Huangpu River night cruise, Chinese group 1-day tour Forbidden City Ticket with Optional Private Guide Or Group Tour Full-Day Ninh Binh Highlights Tour from Hanoi Newly opened in 2025: Semporna Cupid Water Villa Resort now in trial operation with many exciting surprises The Wake Up Club Adult Show Ticket Phuket

Reviews/Trip Moments

★

Guest User2025-11-13

Very friendly family run Homestay , close to walking street and the room is clean , walk thru alley and no cars pass by but accessible with motorcycle

★

Reviews: Global 77 Countries 4G/5G eSIM | Day Pass/Total Data Package | 1-30 Days | 24-Hour Billing | QR Code

Guest User2025-11-04

I always use it when I come back to Japan during my trip around the world. It's easy to connect to the internet, so I can use mobile payments like Mobile Suica and Rakuten Pay.

★

Reviews: USA 5G eSIM | DayPass /Total | 500MB/day-total 100GB | 1-90 days | QR code (excluding Guam and Saipan)

Guest User2025-11-18

eSIM is really convenient! No need to swap physical cards, just activate it and you're good to go, avoiding the hassle of roaming. The signal is pretty stable too. Perfect for staying connected while traveling, saving time and effort. Highly recommend it to other travelers!

★

Guest User2025-11-17

It works perfectly, just used it for Andorra as my dad needed the data. Just scan the QR code (so you can even purchase it for another phone of your friends and family), activate the Roaming and that’s it! Perfectly works on iPhone 12!

★

Reviews: Global 108 Destinations 5G eSIM | One eSIM, Worldwide Coverage | 1–30 Days | Instant QR

Guest User2025-11-13

really convenient and i don't need to think too much cuz it covers most the the countries i visited

★

Reviews: US 5G eSIM | Daily Package/Data Package | 1-30 days | 24-hour billing | QR code (excluding Guam and Saipan)

Guest User2025-11-18

eSIM is super convenient! No need to worry about swapping SIM cards, just activate it and you’re connected. It’s fast, reliable, and perfect for staying online while traveling. No roaming charges, just smooth service all the way. Highly recommend to other tourists!



Contact us

About

Other services

Payment methods

Our partners

Contact Center
of the year 2025

Trip.com is part of Trip.com Group Limited, one of the world's leading providers of travel services.

Top Picks for San Mateo County

32535 Results for San Mateo County

Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | QR code

Global 77 Countries 4G/5G eSIM | Day Pass/Total Data Package | 1-30 Days | 24-Hour Billing | QR Code

USA 5G eSIM | DayPass /Total | 500MB/day-total 100GB | 1-90 days | QR code (excluding Guam and Saipan)

Global (100 countries) 4G/5G eSIM | DayPass/Total | 500MB/day - 30GB Total Data | 1-30 days | 24-hour billing | QR code

Global 108 Destinations 5G eSIM | One eSIM, Worldwide Coverage | 1–30 Days | Instant QR

US 5G eSIM | Daily Package/Data Package | 1-30 days | 24-hour billing | QR code (excluding Guam and Saipan)

Canada & US | 5G/4G eSIM | Day Pass/Total Package | Natural Day Billing | 1-90 days | QR code

USA/Canada 5G eSIM | Day Pass/Total Data Package | 1-30 Days | 24-Hour Billing | QR Code

Filoli Historic House & Garden

Orange World 4G/LTE eSIM | 50MB–20GB total for 31 days | Calls + SMS | Calendar-Day Billing | QR code

United States | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code

United States & Mexico 5G eSIM | DayPass /Total | 1-30 days | QR code

US & Canada 5G eSIM | DayPass / Total | 1-30 days | QR code

USA 5G eSIM | Dual Network Coverage | 1–30 Days | Instant QR

US/Canada/Mexico | 5G/4G eSIM | Day Pass/Total Package | Natural Day Billing | 1-90 days | QR code

Half Moon Bay State Beach

USA eSIM | 5G/4G | Daily/Total Data Package | 1–30 days | 24-Hour Billing | QR code

United States Tourist / Visiting Relatives and Friends / Business Visa (Hong Kong Application)

Go City: San Francisco Explorer Pass (Discover over 30 top attractions | Aquarium of the Bay, The Walt Disney Family Museum & more)

Latin America universal 4G/5G eSIM | DayPass /Total | 1-30 days | QR code