California · Rock climbing · Lake Elsinore

Upper Tenaja Boulder

Upper Tenaja Boulder has 5 bouldering routes in California.

5 routes
V0 – V1-2
Bouldering

Is Upper Tenaja Boulder open right now?

Closure in the area

There's a closure order in Cleveland National Forest. It doesn't name Upper Tenaja Boulder, so check the source for the area it covers.

As of · Source: USFS · Cleveland National Forest. Agencies don't list every closure — check before you go.

Best time to visit Upper Tenaja 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

    66° / 42°

    6 wet

  2. Feb

    67° / 43°

    5 wet

  3. Mar

    72° / 46°

    5 wet

  4. Apr

    76° / 49°

    3 wet

  5. May

    82° / 54°

    1 wet

  6. Jun

    90° / 58°

    0 wet

  7. Jul

    97° / 64°

    1 wet

  8. Aug

    98° / 65°

    1 wet

  9. Sep

    93° / 61°

    1 wet

  10. Oct

    83° / 54°

    2 wet

  11. Nov

    73° / 46°

    3 wet

  12. Dec

    65° / 40°

    5 wet

Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Elsinore, CA, 9.5 mi away at 1,268 ft. Source: NOAA NCEI U.S. Climate Normals 1991–2020.

Upper Tenaja Boulder is a bouldering area in the San Mateo Canyon Wilderness, part of the Trabuco Ranger District of Cleveland National Forest in California. The Forest Service manages the land, and the area sits within designated wilderness. The climbing here is all bouldering, with five routes listed, and the grades run from V0 to V1-2. Three of the named routes are Snake Eyes Stem (V0), T-slab (V1) and Tenaja Butt Start (V1-2). Spring and fall are the most comfortable times to visit. Typical averages from a nearby weather station in Elsinore show April highs around 76°F and November highs around 73°F, while July and August average in the upper 90s. Tenaja Falls, another climbing area, is just 0.1 mile away, and the San Mateo hike is about half a mile off. Wildomar Campground is roughly 3.7 miles away, and the Upper San Juan Boulders are about 4.1 miles away.

Keep exploring — more climbs worth the drive