California · Rock climbing · Topanga

Zodiac Boulder

Zodiac Boulder in California has 11 bouldering routes across 6 difficulty grades.

11 routes
V1 – V6
Bouldering

Is Zodiac Boulder open right now?

No closures listed

The National Park Service lists no closures for Santa Monica Mountains National Recreation Area.

As of · Source: NPS · Santa Monica Mountains National Recreation Area. Agencies don't list every closure — check before you go.

Best time to visit Zodiac Boulder

Best months: October–May. Best months have typical highs of 55–85 °F, lows of 30 °F or warmer (32 °F where the station doesn't record snow), at most one snowy day and no more than 12 wet days.

  1. Jan

    70° / 43°

    6 wet

  2. Feb

    70° / 44°

    7 wet

  3. Mar

    74° / 46°

    6 wet

  4. Apr

    78° / 48°

    3 wet

  5. May

    82° / 53°

    1 wet

  6. Jun

    89° / 57°

    0 wet

  7. Jul

    95° / 61°

    0 wet

  8. Aug

    97° / 61°

    0 wet

  9. Sep

    94° / 59°

    1 wet

  10. Oct

    85° / 53°

    2 wet

  11. Nov

    76° / 46°

    3 wet

  12. Dec

    69° / 42°

    6 wet

Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Woodland Hills Pierce College, CA, 7.3 mi away at 790 ft. Source: NOAA NCEI U.S. Climate Normals 1991–2020.

Zodiac Boulder is a climbing area in the Santa Monica Mountains National Recreation Area, within Topanga State Park in California. The land is managed by State Park and Recreation. Spring and fall are the most comfortable times to visit. Typical averages from a nearby weather station run from highs around 70°F and lows near 43°F in January and February to highs around 78°F in April, and from highs around 76°F in November. Summer is hot, with typical highs in the mid-90s in July and August. Several climbing areas sit right next to Zodiac Boulder, including Purple Stones, Purple Stones North, Purple Pyramid, The and Headwaters, The, all about 0.1 mile away. For a walk, the Parker Mesa Overlook Trail and the Dead Horse Trail (Backbone Trail) are each about 1.2 miles off.

Routes (11)

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