Idaho · Rock climbing · Twin Falls

Twin Falls and the Snake River Canyon

Twin Falls and the Snake River Canyon in Idaho has 1 sport climbing route.

1 route
5.13a
Sport

Best time to visit Twin Falls and the Snake River Canyon

Best months: March–June and September–October. 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

    40° / 22°

    8 wet

  2. Feb

    46° / 25°

    7 wet

  3. Mar

    56° / 32°

    7 wet

  4. Apr

    63° / 36°

    8 wet

  5. May

    73° / 45°

    8 wet

  6. Jun

    81° / 52°

    5 wet

  7. Jul

    92° / 58°

    2 wet

  8. Aug

    91° / 56°

    3 wet

  9. Sep

    80° / 47°

    3 wet

  10. Oct

    67° / 37°

    5 wet

  11. Nov

    51° / 28°

    7 wet

  12. Dec

    40° / 23°

    9 wet

Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Twin Falls-Kmvt, ID, 3.2 mi away at 3,670 ft. This station doesn't record snowfall. Source: NOAA NCEI U.S. Climate Normals 1991–2020.

Twin Falls and the Snake River Canyon is a climbing area in Idaho, about 4 miles from the town of McMillan. It sits in a cluster of climbing spots, with The Prow and Gawker Wall both about 0.1 mile away and the Canyon Rim Trail about 0.3 mile off. The Kid Boulder Area is also within a third of a mile. The most comfortable months for a visit are typically May and September. Typical averages from a nearby weather station in Twin Falls show May highs around 73°F and September highs around 80°F, while July and August average highs near 91°F. The area has one route listed, Peter Pan, a sport climb graded 5.13a.

Routes (1)

Picnic Crag(1)

Peter Pan5.13a

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