2,106 ft
Distance
-86 ft
Descent
00:02:09
Avg time
Details
-
Activities
- Mountain Bike
- Horse
- Hike
- Trail Running
- Snowshoe
- Backcountry Ski
- Nordic Ski
-
Riding AreaPalos Forest Preserve
Willow Springs, Illinois -
AKAOrange
-
Difficulty Rating
-
Voted DifficultyBlue (3 votes)
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Hiking SAC ScaleT1 Hiking
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Trail TypeSingletrack
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Bike TypeDH, AM, XC, DJ, Fat, Adaptive MTB, CX, Gravel
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DirectionBoth Directions
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Climb DifficultyBlue
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Physical RatingModerate
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Trail VisibilityAlways easy to follow
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Dogs AllowedYes
-
eBike Allowed
-
TTFs on TrailBerm, Drop
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Global Ranking#2905 in Mountain Biking [+]
- #21035 in Trail Running
- #10383 in Hiking
- #803 in Horseback
- #1389 in Snowshoeing
- #2992 in Skiing
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Local Popularity95 in Mountain Biking [+]
- 100 in Trail Running
- 80 in Hiking
- 95 in Horseback
- 5 in Snowshoeing
- 5 in Skiing
- 5 in Skiing
-
Land Owner
Fast downhill trail with optional drops and a logover at the end.
Disclaimer
gnarly
Adaptive Bike Info
aMTB Blue Rating: Intermediate features and steeper terrain.
Local Trail Association
-
Please consider joining or donating to the local trail association to supportdonate to earn trail karma!
trail development & maintenance.
Traditionally Indigenous Territory
More Stats for Gravity Cavity (ORANGE) mountain bike trail trail
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Altitude change-86 ft
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Altitude min623 ft
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Altitude max709 ft
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Altitude start709 ft
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Altitude end623 ft
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Grade-4.1%
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Grade max-10.8%
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Grade min-1.1%
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Distance down2,106 ft
-
Avg time00:02:09
-
Avg reverse time00:04:06
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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 ridelogs 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 riders are riding a trail in its intended direction.
The colour categories are based on what percentage of riders are riding a trail in its intended direction.
- > 96%
- > 90%
- > 80%
- > 70%
- > 50%
- < 50%
- bi-directional trail
- no data
Trail Last Ridden
Trailforks scans ridelogs 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 ridelogs 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 rides = more kinetic energy = warmer colors.
- most popular
- popular
- less popular
- not popular
ATV/ORV/OHV Filter
Max Vehicle Width
inches
US Cell Coverage
Legend
Radar Time
x
Activity Recordings
Trailforks users anonymized public ridelogs from the past 6 months.
- mountain biking recent
- mountain biking (>6 month)
- hiking (1 year)
- moto (1 year)
Activity Recordings
Trailforks users anonymized public skilogs from the past 12 months.
- Downhill Ski
- Backcountry Ski
- Nordic Ski
- Snowmobile
Winter Trails
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A routing network for winter maps does not exist. Selecting trails using the winter trails layer has been disabled.
x
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 riders jump on trails. Zoom in to see individual jumps, click circles to view jump details.
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Directions to gravity-cavity-orange trailhead
(41.703910, -87.894930)
update trails status or condition
Gravity Cavity... Trail Reports
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Recent Ridelog Activity on Trail
Past Week
- 5 rides
- 15.2 km avg distance
6 Months
- 139 rides
- 21.3 km avg distance
All
- 2,012 rides
- Last: Mar 14, 2025
Photos
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Routes with this trail
4 Reviews & Comments
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Videos
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youtuber

3:23 |
381 |
Sep 27, 2020 , Willow Springs
Nearby Trails
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Palos Forest Preserve
- By Jcoyoung
CAMBR CAMBR-JUMPS CAMR-PFP & contributors
- #125111 - 4,153 views
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