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Alum Rock Park

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367 reviews
+1 (408) 259-5477
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South Rim Trail
South Rim Trail
Alum Rock Park, San Jose, California, USA
Alum Rock Park, San Jose, California, USA
California buckeye
California buckeye
Flowering tree on side of the road
Flowering tree on side of the road
friendly wildlife
friendly wildlife
Alum Rock Park, San Jose, California, USA
Alum Rock Park, San Jose, California, USA
15350 Penitencia Creek Rd
San Jose, CA 95127
+1 (408) 259-5477
http://www.sanjoseca.gov

History

Alum Rock Park was founded in 1872 and is one of California's oldest municipal parks. Nestled within the Alum Rock Canyon in the foothills of the Diablo Range, the Park's 720 acres of natural, rugged beauty, provide visitors with many leisure outdoor activities including hiking, horseback riding, bicycling, family and group picnicking, and of course just relaxing. Picnic tables, barbecue pits, water and restrooms are available in most picnic areas, with lawns and a children's playground in the mid-canyon area. 1890 to 1932 the park was a nationally known health spa with 27 mineral springs, an indoor swimming pool, tea garden, restaurant, and dance pavilion. At the time you could ride from downtown San Jose to the park on the Alum Rock Steam Railroad, a ride that cost a quarter. Today, remnants of the railroad bridges can be seen, some of the stone grottos that contain mineral springs are still accessible, but now the charms of the park focus on nature, wildlife, and hiking.

Specialties

Alum Rock Park has a vast history and became a San Jose Regional Park in 1872. Alum Rock Park is a great place for hikers, mountain bikers, horse back riding, pony rides, picnics, summer camps, art classes & much more. There are no dogs or pets allowed in the park. On occasion Alum Rock Park will restrict the use of BBQ's or close the park due to high fire dangers. We recommend calling the Ranger Office the day before your visit and make alternate plans for food during the summer months. Visit www.sjregistration.com for Summer Camp, Picnics and classes offered at Alum Rock Park. Alum Rock Park is open Tuesday thru Sunday from 8:00 A.M. until Sunset.

Also at this address

City-SN Jose Ranger

City of San Jose Parks-Regional

Reviews

yelp logo
4.5367 reviews
Robert S.
2/24/2025

A bit hot in the summertime, but idyllic in springtime when Penitencia creek is flowing. Abundant wildlife, lots of trails and places to discover. History too! Oh and there's mineral...

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Photo of Rose T.
Rose T.
12/11/2024

We decided to visit on a Wednesday to see the mineral springs. Despite being located in San Jose, if you're not a local, it takes a while to find because there's no cell reception in the area. One...

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Photo of Victor P.
Victor P.
5/25/2025

Since I grew up in East San Jose, this place was a staple to go to and from when I was a kid to my adulthood. Now I still go there and hike The south rim trail is covered with plenty of shade. Or...

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Photo of Rayna T.
Rayna T.
4/10/2025

There are a couple of trails to explore, not too difficult and perfect for a casual walk. There's plenty of parking, and lots to see throughout the park, from nature to historical spots. It's also...

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Photo of Satabdi B.
Satabdi B.
5/4/2025

First visit to this park and can't wait to come back here. I loved that it's so close to the city and yet feels you're so far from it all as soon as you're inside the park. We entered via the...

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United States›California›San Jose›Alum Rock Park

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