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8.9 miles
Distance
2,025 ft
Climb
-2,132 ft
Descent
02:20:59
Avg time
-108 ft
Altitude change
6,327 ft
Altitude min
8,357 ft
Altitude max
6,435 ft
Altitude start
6,329 ft
Altitude end
-0.2%
Grade
-51.4%
Grade max
48%
Grade min
5 miles
Distance climb
4 miles
Distance down
1,693 ft
Distance flat
02:20:59
Avg time
Big Munger Details
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Activities
- Mountain Bike
- E-Bike
- Hike
- Trail Running
- Dirtbike/Moto
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Riding AreaMunger Mountain
Jackson, Wyoming -
Difficulty Rating
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Voted DifficultyBlue (1 vote)
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Local Popularity55 in Mountain Biking [+]
- 90 in E-Biking
- 55 in Trail Running
- 50 in Hiking
- 65 in Dirtbiking
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Global Ranking#89813 in Mountain Biking [+]
- #3547 in E-Biking
- #83104 in Trail Running
- #96729 in Hiking
- #1915 in Dirtbiking
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Trail TypeSingletrack
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Climb DifficultyDouble Black Diamond
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Physical RatingExtreme
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SeasonOpen July 1 to September 9 for motorized, open year round to non-motorized.
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Dogs AllowedYes
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eBike AllowedYes up to Class 1
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Land Owner
The Big Munger Loop is a beautiful ridge ride with a brand new re-routed climb (2019) from Rock Creek to the summit which makes this much more of a ride and much less a hike-a-bike. If ridden counter clockwise, descent has amazing views with a few punchy climbs along the way.
Access Info
From the Town of Wilson, WY, turn left onto Fall Creek Road and continue for 12.5 miles.
Trailhead parking is on the left side of the road at the 2nd pullout after the road becomes gravel. Look for the USFS kiosk.
Trail Supporters
USFSLand Manager
Friends of PathwaysMaintainer- DIRTBuilder
Local Trail Association
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Please consider joining or donating to the local trail association to supportDonate to earn trail karma!
trail development & maintenance.
Traditionally Indigenous Territory
Recent Activity on Trail
Past Week
- 1 rides
- 29 miles average
6 Months
- 2 rides
- 20 miles avg distance
All
- 31 rides
- Last: Jun 20, 2026
| c1 | c2 | c3 | c4 |
|---|---|---|---|
January | February | March | April |
May | June | July | August |
September | October | November | December |
Big Munger Trail Reports
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Trail Conditions
- Unknown
- Snow Groomed
- Snow Packed
- Snow Covered
- Snow Cover Partial
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- Icy
- Prevalent Mud
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- Ideal
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The colour categories are based on what percentage of riders are riding a trail in its intended direction.
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Directions to big-munger trailhead
(43.370730, -110.808940)
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Nearby Trails
- Tusky Ridge 0 ft
- Cosmic Carol's 1 mile
- Rock Creek 1 mile
- Wally World 2 miles
- Squaw Creek 2 miles
- By todd
Trailforks & contributors - #23918 - 4,861 views
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Frequently Asked Questions About Big Munger
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Where is Big Munger located?
Big Munger is located in Munger Mountain, Jackson, Wyoming, United States. It is part of the Munger Mountain trail network. The trailhead is located at coordinates 43.37073, -110.80894.
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How hard is Big Munger?
Big Munger is rated as Double Black Diamond difficulty. The physical rating is Extreme. The average grade is 0.2%. The climb difficulty is rated Double Black Diamond.
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What is the elevation gain for Big Munger?
Big Munger has 2,025 ft of elevation gain. The trail has 2,132 ft of elevation descent. The elevation ranges from 6,327 ft to 8,357 ft.
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How long is Big Munger?
Big Munger is 8.9 miles long. The trail type is singletrack.
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