Hyalite Below Dam Camping
Campground
Photo: Matt Lavin, CC BY-SA 2.0 (via Flickr)Closure reported
The Forest Service lists a closure that covers Hyalite Canyon.
Hyalite Canyon South Road #620 Closure
Agency closure covering Bozeman Ranger District · Order 01-11-06-27-03 · USFS · Bozeman Ranger District
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
As of · Source: USFS · Bozeman Ranger District. Agencies don't list every closure — check before you go.
Hyalite Canyon is a hard hike in the Bozeman Ranger District of Custer Gallatin National Forest in Montana, about 10.5 miles long with a one-way elevation gain of 323 feet. The Forest Service manages the land, and the trail is natural-surfaced, with horses and bikes both allowed. Summer is the most comfortable time to go. Typical averages from a nearby weather station at Big Sky show July highs around 78°F with lows near 41°F, and the station sits about 400 feet lower than the trail, so temperatures on the canyon run a little cooler. The Westshore hike starts just 0.1 mile away, and the Fr 62 Lower Hyalite Creek Road 026e campground is about 0.2 mile off. Crescent Lake and the Lower Wildhorse Lick Trail are each about 0.4 mile away.
Hyalite Below Dam Camping
Campground
Blacksmith Italian
Restaurant
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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, 22.2 mi away at 6,590 ft. This station doesn't record snowfall. Source: NOAA NCEI U.S. Climate Normals 1991–2020.
Hyalite Canyon South Road #620 Closure
Bozeman Ranger District · Order dated November 4, 2026; seen Oct 30, 2026, no lift recorded · Forest Service
Photo: Matt Lavin, CC BY-SA 2.0 (via Flickr)Crescent Lake
Next door
2.66-mile out-and-back trail to Crescent Lake in Montana with 148 ft of elevation gain.
Photo: Matt Lavin, CC BY-SA 2.0 (via Flickr)Blackmore
~1 min drive
12.22-mile out-and-back trail in Montana with 2,955 ft elevation gain.
Photo: Forest Service - Northern Region, Public Domain Mark (via Flickr)Lower Wildhorse Lick Trail
~2 min drive
8.52-mile out-and-back trail in Montana with 1,661 ft elevation gain
Photo: Matt Lavin, CC BY-SA 2.0 (via Flickr)New World Gulch
~12 min drive
11.04-mile out-and-back trail in Montana with 2,025 ft gain.
Photo: Forest Service - Northern Region, Public Domain Mark (via Flickr)Wildhorse Cutoff Trail
~2 min drive
0.6-mile out-and-back trail in Montana with 156 ft elevation gain.
Photo: Forest Service - Northern Region, Public Domain Mark (via Flickr)East Fork Divide
~6 min drive
4.96-mile out-and-back trail in Montana with 2,455 ft elevation gain.
Hyalite Creek Trail
~11 min drive
2.9-mile out-and-back hike in Montana with 1,099 ft elevation gain
HIKE
Storm Castle Creek Trail
~11 min drive
15.5-mile out-and-back trail in Montana with 4,109 ft elevation gain/loss.
Photo: Forest Service - Northern Region, Public Domain Mark (via Flickr)Hood Creek Trail
~2 min drive
2.48-mile out-and-back hike in Montana with 854 ft gain and 7,537 ft max elevation.
Photo: Forest Service - Northern Region, Public Domain Mark (via Flickr)Emerald Lake Trail
~6 min drive
10.92-mile out-and-back trail in Montana with 2,708 ft elevation gain