Skip to content
Black Mountain Open Space Park, San Diego, CA

Photo: Ocatecir, CC BY-SA 3.0, via Wikimedia Commons. Cropped and resized.

Sports & Outdoors

Black Mountain Open Space Park

A 2,352-acre city-owned natural area in Rancho Peñasquitos with hiking, biking, and horse trails and wide views from its summit.

San Diego, CA

About Black Mountain Open Space Park

Black Mountain Open Space Park is a large natural area run by the City of San Diego in the Rancho Peñasquitos neighborhood. Its central peak rises to about 1,554 feet and rewards visitors with broad views that reach the ocean, nearby mountains, and downtown San Diego. A dirt trail of roughly 2.5 miles climbs to the top from Hilltop Community Park. The park offers many trails for hiking, biking, and horseback riding through hills, canyons, grasslands, and streamside areas. Chaparral and coastal sage scrub cover much of the land, and the park supports many bird species along with mammals, amphibians, and reptiles. Plants and animals here are protected, so visitors are asked to leave them undisturbed. Volunteers can help with cleanups, habitat restoration, and trail upkeep.

  • #hiking
  • #biking
  • #horseback riding
  • #summit views
  • #wildlife viewing

What's around here?

The closest stops to Black Mountain Open Space Park, ordered by straight-line distance. A few more like it, plus some different kinds of fun so you can build a full day.

  • Sports & Outdoors

    Los Peñasquitos Canyon Preserve

    Check prices

    A roughly 4,000-acre natural canyon preserve in San Diego, jointly run by the city and county, with trails, wildlife, and historic adobe ruins.

    4.5 mi awayMore like this

  • Sports & Outdoors
    Outdoor Adventure

    Torrey Pines State Natural Reserve

    Check prices

    Hike clifftop trails among the rare Torrey pines above the Pacific and take the Beach Trail down to the sand once the reserve reopens in March 2027.

    9.0 mi awayMore like this

  • Sports & Outdoors

    Torrey Pines State Beach

    Under $25

    A red-bluffed state beach between La Jolla and Del Mar, popular for swimming, surfing, fishing, and ocean views.

    9.0 mi awayMore like this

  • Shopping
    Date Night

    Westfield UTC

    No admission fee

    Shop, dine and catch a movie at an open-air center beside UC San Diego and a trolley station.

    Transit: reachable by public transit

    9.5 mi awaySwitch it up: Shopping

  • Attractions
    Outdoor Adventure

    San Diego Zoo Safari Park

    $50+

    A 1,800-acre wildlife park in Escondido where giraffes and rhinos roam savanna-sized enclosures.

    Transit: reachable by public transit

    9.9 mi awaySwitch it up: Attractions

  • Eat & Drink
    Local Gem

    Casa de Bandini

    Under $25

    A longtime San Diego area Mexican restaurant known for traditional dishes, margaritas and mariachi music.

    Transit: reachable by public transit

    11 mi awaySwitch it up: Eat & Drink