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1.1 miles
Distance
43 ft
Climb
-527 ft
Descent
00:02:25
Avg time
-484 ft
Altitude change
2,713 ft
Altitude min
3,197 ft
Altitude max
3,197 ft
Altitude start
2,713 ft
Altitude end
-8.1%
Grade
-25.4%
Grade max
15%
Grade min
817 ft
Distance climb
4,810 ft
Distance down
371 ft
Distance flat
00:02:25
Avg time
Gnar Bar Details
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Activities
- Mountain Bike
- E-Bike
- Gravel Bike
- Adaptive Bike
- Hike
- Trail Running
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Riding AreaSeaman's Gulch
Boise, Idaho -
Difficulty Rating
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Local Popularity55 in Mountain Biking [+]
- 85 in E-Biking
- 55 in Trail Running
- 65 in Hiking
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Trail TypeSingletrack
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Bike TypeAdaptive MTB, Gravel
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DirectionBoth DirectionsPopular Direction Shown
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Dogs AllowedYes
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eBike Allowed
No community description for Gnar Bar trail has been added yet!
AI Generated Description
Gnar Bar is a 1 mile moderately popular singletrack trail located near Boise Idaho. This multi-use trail can be used both directions. On average it takes 2 minutes to complete this trail.
Local Trail Association
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trail development & maintenance.
Traditionally Indigenous Territory
Recent Activity on Trail
Past Week
- 0 rides
6 Months
- 16 rides
- 19 miles avg distance
All
- 38 rides
- Last: Jun 10, 2026
| c1 | c2 | c3 | c4 |
|---|---|---|---|
January | February | March | April |
May | June | July | August |
September | October | November | December |
Gnar Bar Trail Reports
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Trail reports are used to indicate a trails current condition and inform builders and other riders about any issues on a trail.
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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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Directions to gnar-bar trailhead
(43.691320, -116.258310)
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Nearby Trails
- Humphrey's Trail 1 mile
- Seaman's Gulch / Cartwright Ridge Connector 1 mile
- South Trail 1 mile
- Wild Phlox 2 miles
- Seaman's Gulch Parking 2 miles
- By r-i-d-e-mtb & contributors
- #420901 - 396 views
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Frequently Asked Questions About Gnar Bar
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Where is Gnar Bar located?
Gnar Bar is located in Seaman's Gulch, Boise, Idaho, United States. It is part of the Seaman's Gulch trail network. The trailhead is located at coordinates 43.69132, -116.25831.
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What is the elevation gain for Gnar Bar?
Gnar Bar has 43 ft of elevation gain. The trail has 527 ft of elevation descent. The elevation ranges from 2,713 ft to 3,197 ft.
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Is Gnar Bar a point to point trail?
Gnar Bar is not a point to point trail. The direction is Both Directions. The trail type is singletrack.
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How long is Gnar Bar?
Gnar Bar is 1.1 miles long. The trail type is singletrack.
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