Idaho · Rock climbing · Boise

Mid Cliffs

Mid Cliffs in Idaho has 47 climbing routes in mixed, sport, and trad styles.

47 routes
5.7 – 5.12a
Sport · Trad · Mixed

Best time to visit Mid Cliffs

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° / 26°

  2. Feb

    46° / 27°

  3. Mar

    56° / 33°

  4. Apr

    63° / 37°

  5. May

    74° / 45°

  6. Jun

    82° / 51°

  7. Jul

    93° / 59°

  8. Aug

    91° / 58°

  9. Sep

    81° / 50°

  10. Oct

    67° / 41°

  11. Nov

    50° / 32°

  12. Dec

    40° / 25°

Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Boise Lucky Peak Dam, ID, 2 mi away at 2,840 ft. This station doesn't record snowfall. Source: NOAA NCEI U.S. Climate Normals 1991–2020.

Mid Cliffs is a climbing area in Idaho on Bureau of Land Management land within the Four Rivers Field Office. It sits among a cluster of climbing spots, with The Fringe just 0.1 mile away and Short Cliffs and The New Fringe each about 0.2 mile off. The area also lies close to the Historic Oregon Trail, about 0.4 mile away. The climbing here is a mix of sport and trad routes, with 20 of each style and 7 mixed routes. Grades run from 5.7 to 5.12a, with the median at 5.9. Some of the named routes include Burgermeister Meisterburger (5.7 trad), Tidy Up (5.10a sport) and Rainbow Warrior (5.12a sport), the latter a sport route first climbed by Sandi Epeldi and Sarah Brandenberger in October 2000. For timing, late spring and early fall are the most comfortable. Typical averages from a nearby weather station show May highs around 74°F and September highs around 81°F, while July averages climb to about 93°F.

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