Wyoming · Rock climbing · Rawlins

Seminoe Mountains

Seminoe Mountains in Wyoming has 3 climbing routes with mixed, sport, and trad styles.

3 routes
5.10 – 5.11c/d
Trad · Mixed · Sport

Best time to visit Seminoe Mountains

Best months: May–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

    31° / 14°

  2. Feb

    34° / 15°

  3. Mar

    43° / 23°

  4. Apr

    51° / 30°

  5. May

    62° / 39°

  6. Jun

    75° / 48°

  7. Jul

    84° / 57°

  8. Aug

    81° / 54°

  9. Sep

    70° / 45°

  10. Oct

    55° / 33°

  11. Nov

    41° / 23°

  12. Dec

    31° / 14°

Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Seminoe Rsvr Usbr, WY, 0.8 mi away at 6,975 ft. This station doesn't record snowfall. Source: NOAA NCEI U.S. Climate Normals 1991–2020.

The Seminoe Mountains climbing area sits in Wyoming, about 0.7 miles from the town of Seminoe Dam, on land managed by the Bureau of Reclamation. It is a compact crag with three routes, and the Dam Area climbing area is just half a mile away. Summer is the most comfortable time to climb. Typical averages from a nearby weather station run to highs around 75°F in June and 84°F in July, with lows in the mid-50s. Winters are harsh, with January highs near 31°F and lows around 14°F. The routes here cover a range of styles and grades. Dome of Plates is a sport route at 5.10. Seminoe Sam is a trad route at 5.10b/c, and Endless Bummer is a mixed route at 5.11c/d. The North Platte River offers river fishing about 1.5 miles away, and Seminoe Reservoir is roughly 6 miles off. Sage Creek, a canoeing spot, is about 7 miles away.

Routes (3)

East Side of Seminoe Mountains(1)

Seminoe Central(1)

West side of Seminoe Mountains(1)