Montana · Rock climbing · Red Lodge

Beartooth Mountains

Beartooth MountainsPhoto: Forest Service - Northern Region, Public domain (via Wikimedia Commons)
12 routes
5.4 – 5.11b
Alpine · Trad
Jul–Sep
best months

Is Beartooth Mountains open right now?

Closure in the area

There's a closure order in Beartooth Ranger District. It doesn't name Beartooth Mountains, so check the source for the area it covers (14 listed).

As of · Source: USFS · Beartooth Ranger District. Agencies don't list every closure — check before you go.

The Beartooth Mountains climbing area lies within the Absaroka-Beartooth Wilderness, part of the Beartooth Ranger District of Custer Gallatin National Forest in Montana. The Forest Service manages the land, and the area falls inside designated wilderness. The climbing here is alpine in style, with 12 routes spread across the range. Alpine routes make up nine of them, and trad routes three. Grades run from 5.4 to 5.11b, with the median around 5.8. Among the named routes are Huckleberry Creek / Avalanche Lake Approach at 5.4, The Ramp at 5.7, and Spidey at 5.11b. Summer is the most comfortable time to go. Typical averages from the nearby Mystic Lake weather station, which sits about 770 feet lower than the mountains, show July highs around 75°F with lows near 50°F. Winter is cold, with January highs around 34°F and lows near 18°F. East Rosebud is the closest hike, about 1.6 miles away, and East Rosebud Campground and East Rosebud Lake are both within about 2.5 miles. Spread Creek is about 2.7 miles off.

  • Best time to go · Jul–Sep

    Best time to visit Beartooth Mountains

    Best months: July–September. 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

      34° / 18°

      8 wet

    2. Feb

      34° / 17°

      9 wet

    3. Mar

      41° / 22°

      11 wet

    4. Apr

      48° / 27°

      12 wet

    5. May

      57° / 35°

      14 wet

    6. Jun

      66° / 43°

      14 wet

    7. Jul

      75° / 50°

      12 wet

    8. Aug

      74° / 50°

      11 wet

    9. Sep

      65° / 42°

      10 wet

    10. Oct

      52° / 32°

      10 wet

    11. Nov

      40° / 24°

      9 wet

    12. Dec

      33° / 18°

      9 wet

    Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Mystic Lake, MT, 6.8 mi away at 6,544 ft. The station sits about 800 ft lower than this place, so expect it a little cooler here. This station doesn't record snowfall. Source: NOAA NCEI U.S. Climate Normals 1991–2020.