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1,083 ft
Distance
-204 ft
Descent
00:02:09
Avg time
-204 ft
Altitude change
2,201 ft
Altitude min
2,405 ft
Altitude max
2,405 ft
Altitude start
2,201 ft
Altitude end
-18.8%
Grade
-39.9%
Grade max
0.4%
Grade min
30 ft
Distance climb
1,053 ft
Distance down
00:02:09
Avg time
Upper OG Details
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Activities
- Mountain Bike
- Hike
- Trail Running
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Riding AreaBrooktrails Greenbelt
Willits, California -
Difficulty Rating
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Local Popularity85 in Mountain Biking [+]
- 5 in Trail Running
- 5 in Hiking
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Global Ranking
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Trail TypeSingletrack
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DirectionDownhill PrimaryPopular Direction Shown
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Dogs AllowedYes
The trail starts at the Water Tower, and is a fast fun descent to the start of Oregon Grape. There are a couple of steep sections that are black diamond difficulty.
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
- 0 rides
6 Months
- 47 rides
- 11 miles avg distance
All
- 193 rides
- Last: Jun 19, 2026
| c1 | c2 | c3 | c4 |
|---|---|---|---|
January | February | March | April |
May | June | July | August |
September | October | November | December |
Upper OG Trail Reports
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Trail Conditions
- Unknown
- Snow Groomed
- Snow Packed
- Snow Covered
- Snow Cover Partial
- Freeze/thaw Cycle
- Icy
- Prevalent Mud
- Wet
- Variable
- Ideal
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Directions to upper-og trailhead
(39.441440, -123.408750)
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Nearby Trails
- Oregon Grape 1,588 ft
- Oregon Raisin 1,588 ft
- To The Og 2,585 ft
- Miss Gnomer 3,678 ft
- Swoop Logg 3,953 ft
Brooktrails Greenbelt
- By a-sherf
WAC & contributors - #159013 - 627 views
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Frequently Asked Questions About Upper OG
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Where is Upper OG located?
Upper OG is located in Brooktrails Greenbelt, Willits, California, United States. It is part of the Brooktrails Greenbelt trail network. The trailhead is located at coordinates 39.44144, -123.40875.
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How hard is Upper OG?
Upper OG is rated as Blue difficulty. The average grade is 18.8%.
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What is the elevation gain for Upper OG?
The trail has 204 ft of elevation descent. The elevation ranges from 2,201 ft to 2,405 ft.
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Is Upper OG a point to point trail?
Upper OG is not a point to point trail. The direction is Downhill Primary. The trail type is singletrack.
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