Did you know San Mateo County boasts over 80 miles of pristine coastline while being home to Silicon Valley tech giants? This fascinating peninsula sandwiched between San Francisco Bay and the Pacific Ocean offers a remarkable blend of natural beauty and innovation that few California destinations can match. From dramatic ocean cliffs to redwood forests and vibrant downtowns, this often-overlooked gem delivers experiences for every type of traveler.
Getting to San Mateo County
San Mateo County enjoys exceptional accessibility, with San Francisco International Airport (SFO) located within its borders. This major hub welcomes flights from across the globe, making it incredibly convenient for international and domestic travelers alike. Oakland International Airport provides another option just across the bay.
By car, the county is easily accessible via Highway 101 and Interstate 280, both running north-south through the peninsula. These major arteries connect San Mateo to San Francisco (approximately 20 miles north) and Silicon Valley to the south.
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When to Visit San Mateo County
San Mateo County experiences a Mediterranean climate with distinct microclimates. The coastal areas tend to be cooler and foggier, while inland regions enjoy warmer, sunnier conditions. This diversity means you can often escape unfavorable weather by driving just a few miles east or west.
The best time to visit depends on your preferred activities:
September-November (Fall)
The ideal season for most visitors. Temperatures are mild (65-75°F), rainfall is minimal, and coastal fog is less prevalent. October brings the world-famous Half Moon Bay Pumpkin Festival, featuring champion pumpkins weighing over 2,000 pounds!
April-June (Spring)
Another excellent time to visit, with wildflowers blooming throughout the coastal areas and hills. Spring offers pleasant temperatures and generally clear skies, perfect for hiking and outdoor exploration.
Summer (June-August) can be surprisingly foggy along the coast, though inland areas remain sunny and warm. Winter (December-February) brings the rainy season, but also offers the chance to witness magnificent elephant seal breeding at Año Nuevo State Park and enjoy smaller crowds at popular attractions.
Getting Around San Mateo County
While having a car provides the most flexibility for exploring San Mateo County’s diverse attractions, the region offers several public transportation options that connect major points of interest.
Public Transportation
Caltrain runs north-south through the peninsula with multiple stops in San Mateo County, connecting San Francisco to Silicon Valley. SamTrans buses provide extensive coverage throughout the county, including coastal areas. Both systems connect to BART (Bay Area Rapid Transit) for wider Bay Area exploration.
Rental Cars
For maximum flexibility, especially when visiting coastal areas and state parks, renting a car is highly recommended. Major rental agencies operate at SFO and throughout the county, offering everything from economy options to luxury vehicles.
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Where to Stay in San Mateo County
San Mateo County offers accommodations for every budget and preference, from luxury coastal resorts to convenient business hotels near SFO and charming B&Bs in historic downtowns.
Coastal Luxury
Half Moon Bay offers several upscale options with stunning ocean views. The Ritz-Carlton Half Moon Bay provides five-star luxury with a world-class golf course and spa, while smaller boutique properties offer intimate coastal experiences.
Urban Convenience
Cities like San Mateo, Burlingame, and Redwood City feature numerous hotels within walking distance of restaurants, shopping, and Caltrain stations. These central locations provide an excellent base for exploring both San Francisco and Silicon Valley.
Airport Proximity
The area around SFO in Millbrae and Burlingame offers numerous hotels with airport shuttles, making them perfect for shorter stays or business travelers. Many provide easy access to Caltrain and BART for car-free exploration.
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Top San Mateo County Things to Do
San Mateo County offers an impressive diversity of attractions, from natural wonders to cultural experiences. Here are the must-see highlights that showcase the best of this remarkable region.
Natural Wonders
Fitzgerald Marine Reserve
This coastal treasure in Moss Beach offers some of California’s most accessible tide pools. During low tide, explore a fascinating underwater world of sea stars, anemones, crabs, and other marine creatures. Docents are often available to enhance your understanding of this delicate ecosystem.
Purisima Creek Redwoods Preserve
Experience the majesty of old-growth redwood forests with over 24 miles of trails ranging from easy walks to challenging hikes. The Purisima Creek Trail offers a relatively gentle path alongside a bubbling creek, while the North Ridge Trail rewards hikers with spectacular ocean views.
Cultural Experiences
Filoli Historic House & Garden
This stunning 654-acre estate in Woodside features a Georgian-style mansion and 16 acres of formal gardens. Once the private residence of wealthy San Franciscans, Filoli offers a glimpse into early 20th-century high society. The meticulously maintained gardens change with the seasons, making repeat visits rewarding.
San Mateo County History Museum
Housed in the historic 1910 courthouse in Redwood City, this museum chronicles the fascinating evolution of the peninsula. Interactive exhibits cover everything from the original Ohlone inhabitants to Spanish exploration and the technology boom. Don’t miss the beautiful stained-glass dome in the rotunda.
Coastal Experiences
Half Moon Bay State Beach
This four-mile stretch of broad, sandy beaches offers excellent swimming, surfing, and sunbathing opportunities. The Coastal Trail provides a scenic path for walking or cycling along the shoreline. During winter, watch for migrating whales from the bluffs above the beach.
Pillar Point Harbor
This working harbor in Half Moon Bay offers fresh seafood direct from fishing boats, waterfront dining, and kayak rentals. It’s also home to Mavericks, one of the world’s most famous big-wave surfing spots where winter swells can create waves up to 60 feet high.
Dining & Local Cuisine
San Mateo County’s diverse culinary scene reflects its agricultural heritage, coastal location, and multicultural population. From farm-to-table restaurants to fresh-off-the-boat seafood, the region offers memorable dining experiences.
Coastal Seafood
Sam’s Chowder House in Half Moon Bay serves award-winning lobster rolls and fresh seafood with ocean views. For a more casual experience, visit Princeton Seafood Company where you can purchase fresh catch directly from fishing boats at Pillar Point Harbor.
Farm-to-Table
The county’s agricultural areas produce exceptional vegetables, berries, and pumpkins. Restaurants like Pasta Moon in Half Moon Bay and Flea Street Cafe in Menlo Park showcase these local ingredients with seasonal menus that highlight the peninsula’s bounty.
International Flavors
Downtown San Mateo boasts one of the Bay Area’s most diverse dining scenes. Explore exceptional Japanese cuisine at Sushi Yoshizumi, innovative Indian-Californian fusion at All Spice, or authentic Italian at Pausa Bar & Cookery.
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Charming Downtown Areas
San Mateo County’s historic downtown districts offer distinctive shopping, dining, and cultural experiences, each with its own unique character.
Downtown San Mateo
The county’s largest downtown area features a pedestrian-friendly layout with over 200 restaurants and shops. B Street and 3rd Avenue form the heart of this vibrant district, where you’ll find everything from bookstores and boutiques to a remarkable concentration of Japanese restaurants and bakeries.
Burlingame Avenue
This upscale shopping district offers a mix of high-end boutiques, national retailers, and excellent restaurants. Wide sidewalks, outdoor dining, and beautiful landscaping create an inviting atmosphere for strolling and people-watching.
Half Moon Bay
Main Street in this coastal town features historic buildings housing art galleries, gift shops, and restaurants. The relaxed, small-town atmosphere provides a perfect counterpoint to a day at the beach or hiking along coastal trails.
Practical Tips for Visiting San Mateo County
Weather Preparedness
The coastal “June Gloom” fog can make summer days surprisingly cool. Dress in layers year-round, especially when visiting coastal areas. Even on sunny days, bring a light jacket for evenings when temperatures can drop quickly.
Parking Information
Beach parking lots fill quickly on sunny weekends. Arrive early (before 10am) or visit on weekdays for easier parking. Downtown areas like San Mateo and Redwood City offer garage parking with the first 1-2 hours often free.
Reservations
Popular attractions like Filoli and CuriOdyssey may require advance reservations, especially during peak seasons. Many state parks have implemented reservation systems for parking, so check requirements before visiting.
Coastal Access
California law guarantees public access to all beaches, but reaching them can sometimes be challenging. Use official access points and respect private property when visiting coastal areas.
Experience the Best of San Mateo County
San Mateo County offers a remarkable blend of natural beauty, cultural richness, and culinary excellence that makes it one of California’s most rewarding destinations. Whether you’re hiking through ancient redwoods, exploring tide pools teeming with marine life, or savoring farm-fresh cuisine, this diverse peninsula delivers unforgettable experiences just minutes from San Francisco.
With its perfect balance of outdoor adventure, small-town charm, and urban convenience, San Mateo County invites you to discover a side of California that many travelers miss. From the crashing waves of the Pacific to the tranquil waters of the bay, this unique region promises memories that will last long after your visit ends.
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