Idaho · Rock climbing · Twin Falls

North Shore

North Shore in Idaho has 16 climbing routes across 10 grades.

North ShorePhoto: Ken Lund, CC BY-SA 2.0 (via Flickr)
16 routes
5.8 – 5.13a
Sport · Trad

Best time to visit North Shore

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, 3.7 mi away at 3,670 ft. This station doesn't record snowfall. Source: NOAA NCEI U.S. Climate Normals 1991–2020.

North Shore is a climbing area in southern Idaho, about 4 miles from the town of McMillan. It sits within a tight cluster of climbing spots, with several other named areas just a tenth of a mile away. The most comfortable months are spring and fall. Typical averages from a nearby weather station in Twin Falls show May highs around 73°F and September highs near 80°F, while July and August typically climb into the low 90s. The closest neighbors are Dierkes Lake, Hidden Cliff and Dierkes Lake Bouldering, all about 0.1 mile away. For a change from climbing, the Canyon Rim Trail starts roughly 0.8 mile off.

Routes (16)

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