Palo Alto, California

Palo Alto The tall tree town where Silicon Valley began

Your local guide to Stanford, the Baylands, University Avenue and the garages that changed the world. Find things to do, places to stay, great food and the stories behind it all.

1894Year Palo Alto incorporated as a city
1,080+Approximate age in years of El Palo Alto, the redwood behind the name
68,572Residents counted in the 2020 census
4,000Acres of preserves, from bay marsh to oak-covered foothills

Welcome

A small city with a very long reach

Palo Alto sits on the San Francisco Peninsula about 35 miles south of San Francisco and 15 miles north of San Jose. It covers just over 24 square miles of land between the salt marshes of the bay and the oak-studded foothills of the Santa Cruz Mountains. Fewer than 70,000 people live here. On a weekday that number swells as engineers, students, doctors and founders pour in from all over the Bay Area.

The city takes its name from a single coast redwood. El Palo Alto, Spanish for "tall stick," still stands beside San Francisquito Creek at the northern edge of town. Members of the Portolá expedition camped near it in November 1769. The tree is more than a thousand years old. It appears on the city seal and on the seal of Stanford University.

Most visitors come because of Stanford or because of Silicon Valley. Both stories start here. Leland and Jane Stanford founded their university in memory of their only son. A temperance town grew up beside it to house professors and staff. Decades later two young Stanford graduates built an audio oscillator in a rented garage on Addison Avenue. That garage is now known as the Birthplace of Silicon Valley.

What surprises people is how green and walkable the place feels. Old oaks and sycamores shade the streets of Professorville and Crescent Park. University Avenue fills with diners on warm evenings. You can watch egrets in the Baylands in the morning and hike through golden grass to the Stanford Dish in the afternoon. Then you can finish with dinner on California Avenue. This guide exists to help you do all of it well.

Read the full history of Palo Alto

Mosaics and arches inside Stanford Memorial Church
University Avenue in downtown Palo Alto lined with trees

Photos: Memorial Church by King of Hearts (Wikimedia Commons, CC BY-SA 4.0); University Avenue by Brian Sterling (Wikimedia Commons, CC BY-SA 2.0).

Top attractions

The places everyone should see once

Stanford's campus could fill a full day on its own. Mix it with downtown, a little tech history and a walk by the water for the classic Palo Alto day.

Photos: Stanford Main Quad by King of Hearts (Wikimedia Commons, CC BY-SA 3.0); Hoover Tower by King of Hearts (Wikimedia Commons, CC BY-SA 3.0); Rodin Sculpture Garden by GualdimG (Wikimedia Commons, CC BY-SA 4.0); Baylands Nature Preserve by King of Hearts (Wikimedia Commons, CC BY-SA 3.0); The Stanford Dish by King of Hearts (Wikimedia Commons, CC BY-SA 4.0); The HP Garage by BrokenSphere (Wikimedia Commons, CC BY-SA 3.0); University Avenue by Brian Sterling (Wikimedia Commons, CC BY-SA 2.0); Stanford Memorial Church by King of Hearts (Wikimedia Commons, CC BY-SA 4.0).

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Itinerary

One perfect day in Palo Alto

Only have a day? This route covers the redwood, the garage, the campus and a sunset walk. You can do all of it on foot, by bike or with the free shuttle. Scroll to watch the sun move.

8:00a.m.
  1. 8

    Coffee on University Avenue

    Start with a pour-over at Philz or a latte at Coupa Café. Walk the avenue before the shops open and detour onto Ramona Street to see its 1920s Spanish Revival storefronts.

  2. 9

    Meet El Palo Alto

    The thousand-year-old redwood that named the city stands in a tiny park at Alma Street and Palo Alto Avenue. It is about a five-minute walk from the Caltrain station.

  3. 9

    Professorville and the HP Garage

    Stroll south past shingled 1890s homes to 367 Addison Avenue. Read the landmark plaque and take your photo from the sidewalk, since the house is private.

  4. 11

    Stanford's Main Quad

    Hop on the free Marguerite shuttle at the transit center or walk up Palm Drive. Step inside Memorial Church and look up at Hoover Tower. Its observation deck reopens in late January 2027 after renovation.

  5. 1

    Lunch next to campus

    Stanford Shopping Center is an open-air mall with plenty of casual lunch spots under the trees. Town & Country Village across Embarcadero Road is a quieter option.

  6. 2

    Cantor Arts Center and the Rodin garden

    Admission is free. Give yourself at least an hour for the bronzes and the galleries. The museum closes on some weekdays, so check the hours before you go.

  7. 4

    The Dish or the Baylands

    Hikers can take the paved Dish loop through the foothills. Bird lovers can head east to the Baylands boardwalk for golden hour over the marsh.

  8. 7

    Dinner and a classic film

    Book a table on California Avenue or University Avenue. If a series is running, finish with an old movie at the Stanford Theatre downtown.

A short history

From a lone redwood to the center of tech

Palo Alto has reinvented itself again and again. Ohlone villages gave way to Spanish ranchos. Ranchos became a university town. The university town became the most famous startup address in the world.

1769

Explorers camp by a tall tree

Members of the Portolá expedition camp near a towering redwood beside San Francisquito Creek in November.

1855

Mayfield takes shape

A stagecoach stop near today's California Avenue grows into the town of Mayfield. It later counts 13 saloons.

1885

The Stanfords found a university

Leland and Jane Stanford found a university in memory of their son. It welcomes its first students in 1891.

1894

Palo Alto incorporates

University Park, laid out by Timothy Hopkins as a dry town, incorporates as Palo Alto on April 16.

1925

Two towns become one

Voters approve annexing Mayfield. Today's California Avenue district is its legacy.

1939

A garage startup

Bill Hewlett and Dave Packard start Hewlett-Packard in a rented garage at 367 Addison Avenue.

1951

Stanford Industrial Park

Stanford opens a research park on Page Mill Road. Varian, HP and later Tesla call it home.

1970

Xerox PARC opens

Researchers in Palo Alto help develop the graphical user interface, laser printing and Ethernet.

2004

Social networks move in

Facebook arrives downtown. A few years earlier Google had worked out of 165 University Avenue.

2024

Electric trains

Caltrain's electrified service begins. El Palo Alto no longer breathes diesel smoke.

Read the complete history of Palo Alto →

Neighborhoods

Find your corner of Palo Alto

Palo Alto is a patchwork of distinct neighborhoods. Some are full of Victorian-era cottages and some are lined with midcentury glass and post-and-beam. Tap the map to meet them.

Illustrated map of Palo Alto neighborhoods A stylized, not to scale map showing Palo Alto neighborhoods between San Francisco Bay and the foothills. CrescentParkDowntownProfessor-villeOldPalo AltoMidtownSouthPalo AltoStanfordCollegeTerraceCaliforniaAvenueBarronParkFoothillsBaylands US 101 CALTRAIN San Francisquito Creek San Francisco Bay El Palo AltoHP GarageHoover TowerThe DishBaylands N

Neighborhood

Downtown

    Explore Downtown

    Food & drink

    Eat like a local

    Palo Alto eats well for a town its size. Its diners are well traveled and its farmers markets are stocked straight from the Central Valley and the coast.

    Coffee culture

    Coffee is serious business here. Coupa Café and Philz are local favorites where you can overhear a pitch meeting before 9 a.m.

    Farmers markets

    California Avenue hosts a market every Sunday and downtown has one on Saturdays. Both run all year.

    Special occasions

    Michelin-starred Protégé leads a strong fine dining scene. Evvia, Tamarine and Zola are longtime favorites for a big night out.

    Global flavors

    Ramen, dim sum, hummus, Burmese and Mexican spots cluster downtown and along El Camino Real. Students keep prices honest.

    Browse the food guide

    Where to stay

    Pick the right base

    Hotel prices follow Stanford's calendar. Expect high rates during graduation, move-in week, big football weekends and major tech conferences. Book early for those dates.

    Downtown

    Walk to dinner, coffee and Caltrain. Ideal for first-time visitors and anyone here for meetings on University Avenue.

    Near Stanford

    Stay close to campus, the medical center and Sand Hill Road. Great for parents, patients and visiting faculty.

    El Camino Real

    The best value in town. Older motor inns and newer midrange hotels line the main road with easy parking.

    Homes & long stays

    Relocating, interning or staying a month? A furnished rental can cost less than a hotel and feels more like home.

    Read our full guide to where to stay in Palo Alto →

    Illustration of the HP Garage on Addison Avenue with its doors opening 367 Addison Avenue, 1939

    Startups & venture capital

    The birthplace of Silicon Valley

    No other small city has launched so many companies that changed daily life. Stanford engineering professor Frederick Terman pushed his students to build companies close to campus instead of moving east. Bill Hewlett and Dave Packard listened. Their garage on Addison Avenue led to Stanford Research Park and from there to generations of founders.

    Today the startup scene runs on coffee meetings downtown, research labs off Page Mill Road and the venture firms of nearby Sand Hill Road. Our startup and VC guides map it all out for founders, job seekers and the simply curious.

    • 1909Channing Avenue at Emerson StreetFederal Telegraph's lab, where Lee de Forest built early vacuum tube amplifiers from 1911 to 1913.
    • 1939367 Addison AvenueThe HP Garage. California Historical Landmark No. 976, now private property owned by HP.
    • 1970Xerox PARC, Coyote Hill RoadThe research lab behind much of the modern personal computer. It is now part of SRI.
    • 1999165 University AvenueThe so-called lucky building. Early offices for Google, PayPal and others.
    • 2004471 Emerson StreetFacebook's first Palo Alto office after the young company moved west.

    Explore startupsVenture capital firmsBusiness directory

    When to visit

    Palo Alto through the seasons

    The weather here is famously kind. Palo Alto averages about 15 inches of rain a year and almost all of it falls between November and March. The rest of the year is mostly sunshine.

    Palo Alto weather by month

    • Average high
    • Average low
    • Rainfall

    Swipe sideways to see every month.

    Monthly average high and low temperatures and rainfall in Palo Alto. Highs peak near 80°F in September. Lows bottom out near 39°F in December. Most rain falls from November to March.40°50°60°70°80°90°0 in1 in2 in3 in4 inAverage high and low (°F)Average rainfall (inches)JanFebMarAprMayJunJulAugSepOctNovDec80°39°3.2
    See the monthly numbers
    MonthAvg highAvg lowRain
    Jan57.8°F39.0°F2.95 in
    Feb60.7°F41.3°F3.18 in
    Mar65.5°F43.6°F2.19 in
    Apr69.6°F45.3°F0.97 in
    May73.3°F49.5°F0.44 in
    Jun78.5°F52.7°F0.10 in
    Jul79.4°F55.7°F0.00 in
    Aug78.7°F55.3°F0.03 in
    Sep79.6°F53.0°F0.07 in
    Oct74.0°F48.4°F0.64 in
    Nov63.7°F42.5°F1.60 in
    Dec57.6°F38.6°F2.95 in
    Source: NOAA climate normals for Palo Alto, 1991 to 2020. Total rainfall averages about 15 inches a year.

    Plan your trip

    Getting here and getting around

    Palo Alto is easy to reach from three international airports. Our guides cover every step, from the airport to your first coffee.

    23 mito San Francisco International (SFO), about 30 to 45 minutes by car
    17 mito San Jose Mineta International (SJC), about 25 minutes by car
    40 to 60 minby Caltrain to San Francisco, depending on express or local service
    FreeMarguerite shuttles between downtown and the Stanford campus

    Flights

    San Francisco (SFO) and San Jose (SJC) are both about half an hour away by car. Oakland is a backup option.

    Airport rides

    BART and Caltrain link SFO with Palo Alto. Taxis, shuttles and rideshare cover late arrivals.

    Car rental

    A car helps for the foothills and Half Moon Bay. Downtown and Stanford are easy without one.

    Trains and buses

    Caltrain links Palo Alto to San Francisco and San Jose. Free Marguerite shuttles serve Stanford.

    Visiting from abroad

    Phone data, money, tipping and what to bring for a first trip to the United States.

    Day trips

    San Francisco, the coast, wine country and the redwoods are all within easy reach.

    Concerts and games

    Stanford games and Frost Amphitheater shows sell out. Check dates early.

    Health while traveling

    Know where urgent care and emergency rooms are before you need them.

    Car-free visits

    Walk, bike and ride the train between downtown, California Avenue and campus.

    Good questions

    Palo Alto FAQ

    Is Palo Alto worth visiting?

    Yes, especially if you are interested in technology, universities, art or easy nature. In one day you can tour Stanford, see a world-class Rodin collection for free, stand outside the garage where Silicon Valley began and watch the sunset over the Baylands. It also makes a calm, central base for exploring the wider Bay Area.

    How do I get to Palo Alto from SFO or San Jose airport?

    From SFO, ride BART to Millbrae and transfer to a southbound Caltrain. The trip usually takes under an hour. From San Jose Mineta International, a taxi or rideshare takes about 25 minutes. SFO is about 23 miles away and SJC is about 17 miles away.

    Can you visit Stanford University for free?

    Yes. The campus is open to the public and the Cantor Arts Center and Anderson Collection charge no admission. Student-led walking tours are free too, though you should reserve ahead. The Hoover Tower observation deck charges a small fee and is closed for renovation until late January 2027.

    What is Palo Alto famous for?

    Palo Alto is known as the birthplace of Silicon Valley. Hewlett-Packard started in a garage on Addison Avenue in 1939 and companies such as Google, Facebook, PayPal and Tesla have deep roots here. It is also famous as the home of Stanford University and for El Palo Alto, the ancient redwood that gave the city its name.

    Can you go inside the HP Garage?

    No. The garage sits behind a house at 367 Addison Avenue on private property owned by HP and it is not open to the public. You can view it from the sidewalk and read the California Historical Landmark plaque out front. Please be respectful of the neighbors.

    What is the best time of year to visit Palo Alto?

    September and October offer the warmest, clearest weather. Spring is a close second when the hills turn green and wildflowers bloom. Summer is pleasant and dry. Winter is mild but brings most of the year's rain.

    Do I need a car in Palo Alto?

    Not necessarily. Downtown, California Avenue and Stanford are linked by Caltrain, bike lanes and the free Marguerite shuttle. A car is handy for the foothills, the coast and day trips.

    Is Palo Alto the same as East Palo Alto?

    No. East Palo Alto is a separate city in San Mateo County on the other side of Highway 101. Palo Alto is in Santa Clara County. The two share a border and a name but have their own governments and histories.

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