Idaho · Rock climbing · Boise

The Fringe

7 climbing routes at Fringe, The in Idaho range across 6 difficulty grades.

7 routes
5.7 – 5.11c
Trad · Sport

Best time to visit The Fringe

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, 1.9 mi away at 2,840 ft. This station doesn't record snowfall. Source: NOAA NCEI U.S. Climate Normals 1991–2020.

The Fringe is a climbing area in Idaho on Bureau of Land Management land within the Four Rivers Field Office. It sits among several other climbing areas, including The New Fringe, Populace Wall and Mid Cliffs, all about 0.1 mile away. The climbing here is a mix of trad and sport routes, with seven routes in total. Trad routes make up five of them, and sport routes two. The YDS grades run from 5.7 to 5.11c, with the hardest being Jim Fall Memorial at 5.11b and The Remnant at 5.11c. Poodle Boy is a sport route at 5.10a. For comfortable weather, aim for late spring or early fall. Typical averages from a nearby weather station show May highs around 74°F and September highs around 81°F, while July and August average in the low 90s. The Historic Oregon Trail and the Joel Palmer Trail are both within half a mile. The Boise River offers fishing about 3.3 miles away, and Robie Creek Park Group Shelter is a camping option about 7.9 miles off.

Keep exploring — more climbs worth the drive