Hwy191-38 Mm60.2
Campground
Campground · 1.2 mi from the trail
Montana · Bouldering · Gallatin Gateway · Near Emigrant
Magma Man
- V7
- grade
- Bouldering Pads
- style
- Jul–Sep
- best months
Is Magma Man open right now?
Closure in the area
There's a closure order in Bozeman Ranger District. It doesn't name Magma Man, so check the source for the area it covers (16 listed).
Sourdough/Bozeman Creek Trailhead and Trail Closure
Agency closure covering Bozeman Ranger District · Order 01-11-06-27-02 · USFS · Bozeman Ranger District
NFSR #1700 South Plateau Road Closure
Agency closure covering Custer Gallatin National Forest · USFS · Custer Gallatin National Forest
Storm Castle Creek Trail #185 Temporarily Closed Due to Storm Damage
Agency closure covering Bozeman Ranger District · Order 01-11-06-26-07 · USFS · Bozeman Ranger District
Hyalite Porcupine Buffalo Horn Summer Interim Travel Order and Map and Order # 01-11-00-26-02
Agency closure covering Custer Gallatin National Forest · Order 01-11-00-26-02 · USFS · Custer Gallatin National Forest
Hyalite Porcupine Buffalo Horn Winter Interim Travel Order and Map Order Number: #01-11-00-26-01
Agency closure covering Custer Gallatin National Forest · USFS · Custer Gallatin National Forest
As of · Source: USFS · Bozeman Ranger District. Agencies don't list every closure — check before you go.
One of seven climbs catalogued at Lava Pit, this route sits in the upper range of the crag's V3–V10 span. First ascent by Ryan Holm.
Around this trail
Add any of these when you start a tripSleep close Eat after If it rains
Places © OpenStreetMap contributors
More in Emigrant- Nearby · Carpenter Boulder · Explosive Boulder · SOS Area
Best time to go · Jul–Sep
Best time to visit Magma Man
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.
Jan
30° / 9°
13 wet
Feb
34° / 9°
11 wet
Mar
42° / 17°
12 wet
Apr
48° / 23°
11 wet
May
58° / 30°
14 wet
Jun
67° / 36°
14 wet
Jul
78° / 41°
11 wet
Aug
77° / 39°
11 wet
Sep
68° / 33°
10 wet
Oct
53° / 25°
10 wet
Nov
37° / 16°
11 wet
Dec
27° / 9°
14 wet
Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Big Sky 2wnw, MT, 8.9 mi away at 6,590 ft. This station doesn't record snowfall. Source: NOAA NCEI U.S. Climate Normals 1991–2020.
Keep exploring — more climbs worth the drive
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Lava Lake
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The Dregs
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Upper Nunnery
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Libido Formation
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