2,106 ft
Distance
-86 ft
Descent
00:02:04
Avg time
Gravity Cavity Details
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Activities
- Mountain Bike
- Horse
- Hike
- Trail Running
- Snowshoe
- Backcountry Ski
- Nordic Ski
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Riding AreaPalos Forest Preserve
Palos Hills, Illinois -
AKAOrange
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Difficulty Rating
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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
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eBike Allowed
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TTFs on TrailDrop
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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 Popularity100 in Mountain Biking [+]
- 90 in Trail Running
- 90 in Hiking
- 5 in Horseback
- 95 in Snowshoeing
- 5 in Skiing
- 5 in Skiing
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Land Owner
Fast downhill trail with optional drops and a logover at the end.
Disclaimer
gnarly
Adaptive Bike Info
aMTB 2 Rating: Obstacles exist. You may or may not be able to ride this solo. Support rider recommended.
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
More Stats for Gravity Cavity 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
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Avg time00:02:04
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Avg reverse time00:03:54
- view trail stats
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Trail Conditions
- Unknown
- Snow Groomed
- Snow Packed
- Snow Covered
- Snow Cover Inadequate
- 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 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
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
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-125111 trailhead
(41.703920, -87.894940)
update trails status or condition
Gravity Cavity Trail Reports
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Recent Ridelog Activity on Trail
Past Week
- 3 rides
- 10 miles avg distance
6 Months
- 497 rides
- 14 miles avg distance
All
- 5,212 rides
- Last: Mar 18, 2023
Photos
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Routes with this trail
4 Reviews & Comments
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+ 1

Best ridden southbound. All downhill except for a turn or two. Really fast and rutted, lots of roots and rocks. This is probably the best trail at Palos for anyone that loves speed and technical downhill, but like all of IL the downhill is very short. There are some nice drops at the end and a nice little jump next to tree on the left side in the middle of the run. Watch out for two sets of pinch rocks that can really catch you out if you try to ride through the middle which is the fastest line. Its a great trail at Palos one you can session over and over.
[Reply]
Trek5900SL
(Jun 18, 2021 at 5:48)
This trail is listed as bidirectional, but please try to only ride southbound whenever possible.
[Reply]


Nice “downhill” trail for IL. Pretty much a straightaway with a couple turns with berms and small drops. Just beware the trails here are multidirectional. Too bad they can’t have a sign to have this downhill only. Since Covid I feel like you’re pretty lucky if you can ride down it without someone climbing out of it. I’ve had a couple close calls.
[Reply]
GreenGeek
(Sep 18, 2020 at 10:22)

Quite awesome when going downhill (Southbound) with a few good jumps. A challenging climb in the opposite direction.
[Reply]
Videos
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youtuber

3:23 |
260 |
Sep 27, 2020 , Palos Hills
Nearby Trails
- Wolf Road Woods Parking 108 ft
- Wolf Road Connector 443 ft
- Bullwhip 525 ft
- Orange Multitrack 525 ft
- Pulaski Woods South Parking 1,726 ft
Palos Forest Preserve
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- By Jcoyoung
CAMBR CAMBR-JUMPS CAMR-PFP & contributors
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