California · Rock climbing · Santa Clarita

The First Corridor

First Corridor, The in California has 26 climbing routes.

26 routes
5.5 – 5.11b/c
Sport · Trad

Is First Corridor, The open right now?

Alert in the area

The Forest Service lists 7 alerts for Angeles National Forest.

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

Best time to visit The First Corridor

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

    56° / 38°

    7 wet

  2. Feb

    58° / 39°

    7 wet

  3. Mar

    63° / 43°

    7 wet

  4. Apr

    68° / 46°

    4 wet

  5. May

    76° / 53°

    2 wet

  6. Jun

    86° / 62°

    1 wet

  7. Jul

    92° / 68°

    1 wet

  8. Aug

    93° / 68°

    1 wet

  9. Sep

    88° / 62°

    1 wet

  10. Oct

    77° / 53°

    2 wet

  11. Nov

    65° / 44°

    3 wet

  12. Dec

    55° / 37°

    5 wet

Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Fairmont, CA, 13.3 mi away at 3,060 ft. The station sits about 500 ft higher than this place, so expect it a little warmer here. This station doesn't record snowfall. Source: NOAA NCEI U.S. Climate Normals 1991–2020.

The First Corridor is a climbing area in the Los Angeles Gateway Ranger District of Angeles National Forest, managed by the Forest Service. It sits among several other named climbing areas, with Egg, The, Pangea Wall (or Pangaea Wall) and Hatchery, The all about 0.1 mile away. Spring and fall are the most comfortable times to visit. Typical averages from the nearby Fairmont weather station show April highs around 68°F and October highs around 77°F, while July and August average in the low 90s. For a change from climbing, Rosa Canyon Truck Trail lies about 1.6 miles away, and Rowher Trail is about 2.4 miles away. Zuni Campground, about 3 miles off, is the closest place to camp.

Keep exploring — more climbs worth the drive