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1,965 ft
Distance
-139 ft
Descent
00:02:41
Avg time
-139 ft
Altitude change
1,407 ft
Altitude min
1,547 ft
Altitude max
1,547 ft
Altitude start
1,407 ft
Altitude end
-7.1%
Grade
-27.2%
Grade max
1,585 ft
Distance down
292 ft
Distance flat
00:02:41
Avg time
Lower Blue Post Details
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Activities
- Mountain Bike
- E-Bike
- Hike
- Trail Running
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Riding AreaPacific Union College Forest
Angwin, California -
Difficulty Rating
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Voted DifficultyBlack Diamond (2 votes)
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Local Popularity90 in Mountain Biking [+]
- 80 in E-Biking
- 65 in Trail Running
- 75 in Hiking
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Global Ranking
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State Ranking#1,713 in Mountain Biking · California [+]
- #689 in E-Biking
- #7,322 in Trail Running
- #7,277 in Hiking
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Trail TypeSingletrack
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DirectionDownhill PrimaryPopular Direction Shown
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Dogs AllowedYes
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eBike Allowed
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TTFs on TrailRock Garden
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Land OwnerPacific Union College
No community description for Lower Blue Post trail has been added yet!
AI Generated Description
Lower Blue Post is a 1,965 ft popular black diamond difficulty singletrack trail located near Angwin California. This mountain bike primary trail can be used downhill primary. It features rock garden. On average it takes 2 minutes to complete this trail.
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
- 19 rides
- 15 miles avg distance
All
- 167 rides
- Last: Sep 26, 2026
| c1 | c2 | c3 | c4 |
|---|---|---|---|
January | February | March | April |
May | June | July | August |
September | October | November | December |
Lower Blue Post 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
- Dry
- Very Dry
Trail Flow (Ridden Direction)
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The colour categories are based on what percentage of users are riding a trail in its intended direction.
The colour categories are based on what percentage of users are riding a trail in its intended direction.
- > 96%
- > 90%
- > 80%
- > 70%
- > 50%
- < 50%
- bi-directional trail
- no data
Trail Last Used
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- < 2 days
- < 1 week
- < 2 weeks
- < 1 month
- < 6 months
- > 6 months
Trail Ridden Direction
The intended direction a trail should be ridden.
- Downhill Only
- Downhill Primary
- Both Directions
- Uphill Primary
- Uphill Only
- One Direction
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Trail Popularity ?
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Directions to lower-blue-post trailhead
(38.588500, -122.426390)
Photos
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Videos
1 more »
4 Reviews & Comments
Parker2u4WN
Really more of a blue / green with a 30’ rock garden towards the end. Nothing too special.
BanzaiBrooks
An Ebikers perspective. NOT a Black trail, sorry no. It's relatively flat with a short Rock Garden.
Spencer_Young
If you ride a slack bike with a low BB, a pedal strike or two is likely in the rock garden!
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Nearby Trails
- Lower Loop 66 ft
- Blue Post 1,096 ft
- Angwish Hill 1,112 ft
- Blue Post Connector 1,178 ft
- Straight Shot 1,178 ft
Pacific Union College Forest
- By cutting
RTA & contributors - #189612 - 1,215 views
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