Winter Wall
- 30 routes
- 5.6 – 5.12a
- Sport · Trad
- Apr–Oct
- best months
Winter Wall is a climbing area in Montana on Bureau of Land Management land within the Dillon Field Office. It sits among a cluster of climbing spots, with Bear Trap Road Routes about 0.1 mile away and Flying Buttress Boulders about 0.3 mile away. The area has 30 routes, split evenly between sport and trad climbing, with grades ranging from 5.6 to 5.12. The median grade is 5.10a. Among the named routes are The Kingdom at 5.9 and Rumble Strip at 5.12, and Pylon Pump at 5.11a. Summer is the most comfortable time to climb. Typical averages from a nearby weather station show July and August highs around 85°F with lows in the mid-50s, while winter brings highs in the upper 30s and regular snow days from December through February.
Best time to go · Apr–Oct
Best time to visit Winter Wall
Best months: April–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.
Jan
39° / 24°
5 wet · 4 snow
Feb
42° / 24°
6 wet · 3 snow
Mar
50° / 30°
7 wet · 3 snow
Apr
57° / 36°
10 wet · 1 snow
May
66° / 43°
12 wet
Jun
75° / 50°
11 wet
Jul
85° / 57°
8 wet
Aug
85° / 56°
7 wet
Sep
75° / 48°
6 wet
Oct
60° / 39°
7 wet · 1 snow
Nov
47° / 30°
6 wet · 2 snow
Dec
38° / 23°
6 wet · 4 snow
Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Norris Madison Pwr House, MT, 7.7 mi away at 4,745 ft. Source: NOAA NCEI U.S. Climate Normals 1991–2020.
Routes (30)
Keep exploring — more climbs worth the drive
CLIMB
Bear Trap Road Routes
Next door
3 routes at Bear Trap Road Routes in Montana range from easy to hard and offer sport and trad options.
CLIMB
Flying Buttress Boulders
Next door
14 bouldering routes at Flying Buttress Boulders in Montana, 9 difficulty grades.
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Roadside Boulder
Next door
Roadside Boulder in Montana has 7 bouldering routes on 4 difficulty grades.
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Crew Crag
Next door
Crew Crag in Montana has 5 climbing routes with sport and trad options.
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Diamond & Roadside Area
Next door
Diamond & Roadside Area in Montana has 4 climbing routes with bouldering pads.
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Bear Trap Boulder
~2 min drive
Bear Trap Boulder is a Montana bouldering crag with 5 routes.
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Wind Boulder
~5 min drive
Wind Boulder in Montana has 9 bouldering routes across 8 grades.
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Neat Rock Main Formation
~5 min drive
Neat Rock Main Formation in Montana has 6 climbing routes across 4 grades.
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Neat Rock Bouldering
~6 min drive
Neat Rock Bouldering in Montana has 31 bouldering routes across 12 difficulty grades.
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Pull Out Area
~6 min drive
13-route climbing area in Montana with bouldering and trad options.
