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1.8 miles
Distance
36 ft
Climb
-37 ft
Descent
00:11:55
Avg time
-1 ft
Altitude change
212 ft
Altitude min
244 ft
Altitude max
216 ft
Altitude start
217 ft
Altitude end
-5.9%
Grade max
5.8%
Grade min
2,198 ft
Distance climb
2,680 ft
Distance down
4,823 ft
Distance flat
00:11:55
Avg time
Sierra Outer Details
-
Activities
- Mountain Bike
- Hike
- Trail Running
- Snowshoe
- Nordic Ski
-
Riding AreaStoney Kill
Beacon, New York -
Difficulty Rating
-
Local Popularity20 in Mountain Biking [+]
- 5 in Trail Running
- 5 in Hiking
- 5 in Snowshoeing
- 5 in Nordic Skiing
-
Global Ranking#375573 in Mountain Biking [+]
- #305140 in Trail Running
- #291307 in Hiking
- #26540 in Snowshoeing
- #29331 in Nordic Skiing
-
State Ranking#4,624 in Mountain Biking · New York State [+]
- #5,407 in Trail Running
- #6,028 in Hiking
- #991 in Snowshoeing
- #1,167 in Nordic Skiing
-
Hiking SAC ScaleT1 Hiking
-
Trail TypeSingletrack
-
Bike TypeXC
-
DirectionBoth Directions
-
Climb DifficultyGreen
-
Physical RatingEasy
-
Trail VisibilityAlways easy to follow
-
Dogs AllowedYes
-
TTFs on TrailBridge, Rock Garden
-
Land OwnerDEC
Nice Clean maintained single track trail XC focused
Traditionally Indigenous Territory
Recent Activity on Trail
Past Week
- 1 rides
- 10.2 km average
6 Months
- 1 rides
- 10.2 km avg distance
All
- 4 rides
- Last: Oct 31, 2026
| c1 | c2 | c3 | c4 |
|---|---|---|---|
January | February | March | April |
May | June | July | August |
September | October | November | December |
Sierra Outer Trail Reports
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3D
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)
Trailforks scans users activity logs to determine the most popular direction each trail is ridden. A good flowing trail network will have most trails flowing in a single direction according to their intension.
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
Trailforks scans activity logs to determine the last time a trail was ridden.
- < 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
Contribute Details
Colors indicate trail is missing specified detail.
- Description
- Photos
- Description & Photos
- Videos
Trail Popularity ?
Trailforks scans activity logs to determine which trails are ridden the most in the last 9 months.
Trails are compared with nearby trails in the same city region with a possible 25 colour shades.
Think of this as a heatmap, more activities = more kinetic energy = warmer colors.
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- popular
- less popular
- not popular
ATV/ORV/OHV Filter
Max Vehicle Width
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US Cell Coverage
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Activity Recordings
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?
Activity Recordings
Trailforks uses anonymized public activity data.
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Winter Trails
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Missing Trails
Most Popular
Least Popular
Trails are colored based on popularity. The more popular a trail is, the more red. Less popular trails trend towards green.
Jump Magnitude Heatmap
Heatmap of where users jump on trails. Zoom in to see individual jumps, click circles to view jump details.
BC Backroad Status
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Slope Aspect
Direction the slope faces
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Directions to sierra-outer trailhead
(41.537690, -73.946890)
Photos
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Videos
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