Upper Hunter Valley
Photo: tommypjr, CC BY 2.0 (via Flickr)- 3.9 mi
- round trip
- 175 ft
- climb
- 8,948 ft
- high point
- Out and back
- route
- May–Sep
- best months
Is Upper Hunter Valley open right now?
Alert in the area
The Forest Service lists 6 alerts for White River National Forest.
FSR 286, Radical Hill, is closed due to washouts and unsafe conditions
Agency alert covering White River National Forest · USFS · White River National Forest
Limited parking at Snowmass Creek Trailhead
Agency alert covering White River National Forest · USFS · White River National Forest
Grizzly Creek Trail Closure
Agency alert covering White River National Forest · Order 2026-02 · USFS · White River National Forest
Ruedi Marina Day Use area Dump Station is CLOSED
Agency alert covering White River National Forest · USFS · White River National Forest
Asbestos safety closure - Camp Hale
Agency alert covering White River National Forest · USFS · White River National Forest
As of · Source: USFS · White River National Forest. Agencies don't list every closure — check before you go.
Upper Hunter Valley is a moderate hike in the Aspen Ranger District of White River National Forest in Colorado, managed by the Forest Service. The trail is about 3.9 miles long, with a one-way elevation gain of 175 feet, and it makes an out-and-back route from a low point of about 8,770 feet to a high of about 8,948 feet. Summer is the most comfortable time to go. Typical averages from a nearby weather station in Aspen put July highs around 76°F with lows near 48°F, while winter highs stay around freezing. The trail is on natural surface and allows both horses and bikes. Grand Turk is a hike just 0.1 mile away, and the Hummingbird trail for mountain biking is about 0.4 mile off. Paddlers can head to Woody Creek, about 2.9 miles away, and Difficult Group Campground is about 4.7 miles away.
Go with a guide
- Mineral Belt Trail Guided WalkRoamze · $25 per person · 26 mi away
- Maroon Bells Guide and Outfitters6 mi away
Best time to go · May–Sep
Best time to visit Upper Hunter Valley
Best months: May–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
32° / 10°
13 wet
Feb
35° / 13°
12 wet
Mar
43° / 20°
12 wet
Apr
50° / 27°
12 wet
May
60° / 35°
11 wet
Jun
71° / 42°
8 wet
Jul
76° / 48°
11 wet
Aug
73° / 47°
12 wet
Sep
67° / 40°
10 wet
Oct
55° / 30°
9 wet
Nov
42° / 19°
10 wet
Dec
32° / 10°
12 wet
Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Aspen 1sw, CO, 3.4 mi away at 8,175 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.
Keep exploring — more trails worth the drive
Photo: tommypjr, CC BY 2.0 (via Flickr)Hummingbird trail
Next door
4.36-mile out-and-back hike in Colorado with 1,918 ft elevation gain and loss.
Photo: tommypjr, CC BY 2.0 (via Flickr)Hunter Creek Overlook
Next door
1.54-mile out-and-back trail in Colorado with 248 ft gain and 9,674 ft max elevation.
HIKE
Warren Lakes Trail
~3 min drive
9.30-mile out-and-back hike in Colorado with 1,502 ft gain.
Photo: tommypjr, CC BY 2.0 (via Flickr)Sunnyside Plunge
Next door
3.21-mile out-and-back trail in Colorado's White River National Forest with 1,182 ft gain.
Photo: Lorie Shaull, CC BY 2.0 (via Flickr)Smuggler Loop
~2 min drive
0.7-mile out-and-back trail in Colorado with 256 ft elevation gain.
HIKE
Tinpot
~2 min drive
4.84-mile out-and-back trail in Colorado on the White River National Forest.
Photo: dconvertini, CC BY-SA 2.0 (via Flickr)Hunter Valley
~2 min drive
2.82-mile out-and-back trail in Colorado's White River National Forest with 299 ft gain.
HIKE
SMUGGLERS CUTOFF
~2 min drive
5.28-mile out-and-back trail in Colorado with 1,114 ft elevation gain.
Photo: tommypjr, CC BY 2.0 (via Flickr)Secret Jedi Trail
~2 min drive
1.62-mile out-and-back trail in Colorado with 235 ft elevation gain.
HIKE
Sunnyside
~4 min drive
8.01-mile out-and-back trail in Colorado's White River National Forest with 1,360 ft gain.
Also worth it near here
Grand Turk
Next door
East Of Aspen Trail
~4 min drive
SEE
Benedict Huts: Fritz
~4 min drive
PADDLE
Woody Creek
~5 min drive