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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)
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
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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
Warning
A routing network for winter maps does not exist. Selecting trails using the winter trails layer has been disabled.
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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 riders jump on trails. Zoom in to see individual jumps, click circles to view jump details.
Trails Deemphasized
Trails are shown in grey.
Only show trails with NO bikes.
Save the current map location and zoom level as your default home location whenever this page is loaded.
SavePopular Trail Networks
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Activities Click to view
- Mountain Bike
1,771 trails
- E-Bike
1,459 trails
- Hike
2,011 trails
- Trail Running
1,946 trails
Stats
- Avg Trail Rating
- Trails (view details)
- 2,041
- Trails Mountain Bike
- 1,777
- Trails E-Bike
- 1,459
- Trails Horse
- 146
- Trails Hike
- 2,012
- Trails Trail Running
- 1,946
- Trails Observed Trials
- 1
- Trails Snowshoe
- 157
- Trails Downhill Ski
- 1
- Trails Backcountry Ski
- 6
- Trails Nordic Ski
- 716
- Total Distance
- 707 miles
- Total Descent
- 12,783 ft
- Total Vertical
- 320 ft
- Highest Trailhead
- 894 ft
- Reports
- 11,824
- Photos
- 420
- Ridden Counter
- 25,459
Sub Regions
- Arlington Heights (26)
- Barrington - Cook (25)
- Spring Lake (13)
- Brookfield (9)
- Brookfield Woods (7)
- Calumet City (1)
- Chicago (201)
- Chicago heights (18)
- Country Club Hills (13)
- Countryside (11)
- Arie Crown Forest (10)
- Crestwood (4)
- Des Plaines (63)
- Evanston (110)
- Forest Glen (21)
- Forest Park (24)
- Miller Meadow (23)
- Glencoe (17)
- Glenview (88)
- Glenwood (6)
- Glenwood Woods (6)
- Hoffman Estates (65)
- Homewood (7)
- La Grange Park (23)
- Lansing (13)
- Lansing Woods (10)
- Lemont (16)
- Lincolnwood (4)
- Lyons (26)
- Midlothian (10)
- Rubio Woods (10)
- Morton Grove (16)
- Mt. Prospect (65)
- Niles (18)
- Northbrook (48)
- Northlake (5)
- Oak Forest (53)
- Camp Sullivan (11)
- Midlothian Meadows (14)
- Oak Forest Heritage Preserve (15)
- Yankee Woods (11)
- Orland Hills (18)
- Orland Park (149)
- Palatine (66)
- Palos Heights (62)
- Palos Hills (47)
- Park Ridge (3)
- Dam No. 4 Woods (3)
- Prospect Heights (16)
- River Forest (3)
- Riverdale (19)
- Kickapoo Woods (9)
- Whistler Woods (4)
- Riverside (3)
- Schaumburg (93)
- Skokie (24)
- Harms Woods (19)
- South Chicago Heights (18)
- Sauk Trail Woods (18)
- South Holland (35)
- Streamwood (42)
- Thornton (10)
- Tinley Park (42)
- West Pullman (5)
- Western Springs (29)
- Bemis Woods (20)
- Willow Springs (39)
- Winnetka (22)
- Skokie Lagoons (18)
- Watersmeet Woods (3)
- Busse Woods (72)
Popular Cook County Mountain Biking Trails
status | title | difficulty | rating |
---|---|---|---|
3 Ravines (ORANGE) Palos Forest Preserve | |||
Bullwhip (YELLOW) Palos Forest Preserve | |||
Hickory Smoked (YELLOW) Palos Forest Preserve | |||
One Day (ORANGE) Palos Forest Preserve | |||
Gravity Cavity (ORANGE) Palos Forest Preserve | |||
St. James (ORANGE) Palos Forest Preserve | |||
Maple Lake East (YELLOW) Palos Forest Preserve | |||
Stonehouse (BLACK) Palos Forest Preserve | |||
Cemetery Hill Loop (PURPLE) Palos Forest Preserve | |||
Campground Trail (YELLOW / BLUE) Palos Forest Preserve | |||
Grass Hill (GREEN) Palos Forest Preserve | |||
TURF (ORANGE) Palos Forest Preserve | |||
Bull Frog Lake Campground Multitrack Palos Forest Preserve | |||
Dynamite Connector Palos Forest Preserve | |||
Burrito Hill (GREEN) Palos Forest Preserve |
Cook County Mountain Bike Routes
title | rating | distance |
---|---|---|
Palos Loop - Clockwise Palos Forest Preserve | 15 miles | |
Fast Gravel Grinder Palos Forest Preserve | 29 miles | |
Do it all 15 miler Palos Forest Preserve | 15 miles | |
Palos with Canal Loop Palos Forest Preserve | 15 miles | |
Palos Tour Palos Forest Preserve | 22 miles | |
8 Mile Fast Ride Palos Forest Preserve | 8 miles | |
Meltdown 2022 Pathetic Attempt CH Palos Forest Preserve | 7 miles | |
Just Like Old Times Palos Forest Preserve | 20 miles | |
Palos Outer Loop Palos Forest Preserve | 14 miles | |
Palos-WSW 20M Palos Forest Preserve | 19 miles |
Photos of Cook County Mountain Bike
trail: Cemetery Hill Loop (PURPLE)
7 |
Dec 1, 2024 @ 1:15pm
Dec 1, 2024
trail: Yellow Trail
6 |
Nov 25, 2024 @ 8:38am
Nov 25, 2024
trail: Yellow Trail
6 |
Nov 25, 2024 @ 5:45am
Nov 25, 2024
trail: Yellow Trail
6 |
Nov 24, 2024 @ 11:59am
Nov 24, 2024
trail: Yellow Trail
7 |
Nov 24, 2024 @ 11:59am
Nov 24, 2024
trail: Yellow Trail
11 |
Nov 17, 2024 @ 8:47am
Nov 17, 2024
trail: Yellow Trail
13 |
Nov 17, 2024 @ 8:35am
Nov 17, 2024Videos of Cook County Mountain Bike

trail: Small Jump Line
32 |
Oct 18, 2023

trail: XX (RED)
24 |
Sep 18, 2023

trail: Bloodshed (RED)
45 |
Sep 18, 2023

trail: Large Jump Line
146 |
Jun 13, 2023

trail: Cal-Sag Trail
201 |
May 28, 2022

trail: Cal-Sag Trail
|
Dec 7, 2020

trail: Maple Lake East (YELLOW)
3:12 |
39 |
Aug 19, 2020

trail: Cal-Sag Trail
0:20 |
|
Jul 18, 2020
Recent Trail Reports
status | trail | date | condition | info | user |
---|---|---|---|---|---|
Camp Kiwanis Equestrian Staging Area Palos Forest Preserve | Apr 18, 2025 @ 5:57pm Apr 18, 2025 | Variable | Paluszki | ||
Kiwanis Yellow Multi connector Palos Forest Preserve | Apr 18, 2025 @ 5:57pm Apr 18, 2025 | Variable | Paluszki | ||
Maple Lake East (YELLOW) Palos Forest Preserve | Apr 16, 2025 @ 2:32pm Apr 16, 2025 | Variable | Paluszki | ||
Hickory Smoked (YELLOW) Palos Forest Preserve | Apr 16, 2025 @ 2:32pm Apr 16, 2025 | Variable | Paluszki | ||
Pipeline South Palos Forest Preserve | Apr 16, 2025 @ 2:32pm Apr 16, 2025 | Variable | Paluszki | ||
Pipeline Trail Palos Forest Preserve | Apr 16, 2025 @ 2:32pm Apr 16, 2025 | Variable | Paluszki | ||
No Soup For You! (BLACK) Palos Forest Preserve | Apr 16, 2025 @ 2:32pm Apr 16, 2025 | Variable | Paluszki | ||
Back Yard Palos Forest Preserve | Apr 16, 2025 @ 2:32pm Apr 16, 2025 | Variable | Paluszki | ||
Double Dipper Palos Forest Preserve | Apr 16, 2025 @ 2:32pm Apr 16, 2025 | Variable | Paluszki | ||
Campground Trail (YELLOW / BLUE) Palos Forest Preserve | Apr 16, 2025 @ 2:32pm Apr 16, 2025 | Variable | Paluszki |
Activity Feed
username | action | type | title | date |
---|---|---|---|---|
Paluszki | add | report | activity #70136069 and 1 more | Apr 22, 2025 @ 4:30am 2 hours |
Paluszki | add | report | activity #69837175 and 14 more | Apr 17, 2025 @ 6:55pm Apr 17, 2025 |
robbz27 | add | report | activity #69818758 | Apr 17, 2025 @ 1:50pm Apr 17, 2025 |
JeffLyn | add | report | activity #69713758 and 4 more | Apr 15, 2025 @ 5:39pm Apr 15, 2025 |
Paluszki | add | report | activity #69673298 and 2 more | Apr 15, 2025 @ 4:49am Apr 15, 2025 |
Recent Comments
username | type | title | comment | date |
---|---|---|---|---|
trail | Locals and old timers still refer to that... | Jan 17, 2025 @ 6:01am Jan 17, 2025 | ||
trail | Must have eye pro for this trail. It is very... | Oct 27, 2024 @ 2:50pm Oct 27, 2024 | ||
trail | Easy entrance | Sep 27, 2024 @ 4:22pm Sep 27, 2024 | ||
trail | Overgrown | Sep 14, 2024 @ 8:49pm Sep 14, 2024 | ||
trail | The underpass at I94 can flood. If you are... | Aug 2, 2024 @ 4:54pm Aug 2, 2024 |
Local Badges
-
Epic Ride Descent 2k0 awarded -
Descent 10k Badge111 awarded -
Climbing 10k Badge0 awarded -
Epic Ride Climb 2k1 awarded -
Epic Ride 50k2 awarded -
Epic Mountain Bike Climb 2k0 awarded
Bike & Skill Parks
name | type | city | rating |
---|---|---|---|
The Garden Dirt Jumps | skill park | Chicago | |
Big Marsh Pump Track | skill park | Chicago | |
Chicago River | skill park | ||
Velosolutions Pump Track / Skills Course / Jump line at The Forge Lemont Quarries | skill park | Lemont |
Upcoming Local Events
Activity Type Stats
activitytype | trails | distance | descent | descent distance | total vertical | rating | global rank | state rank | photos | reports | routes | ridelogs |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mountain Bike | 1,771 | 636 miles | 11,499 ft | 152 miles | 318 ft | 423 | 11,985 | 20 | 70,026 | |||
E-Bike | 1,459 | 474 miles | 6,332 ft | 101 miles | 318 ft | 1,887 | 1 | 780 | ||||
Horse | 146 | 95 miles | 3,045 ft | 30 miles | 253 ft | 858 | 18 | |||||
Hike | 2,011 | 683 miles | 12,418 ft | 160 miles | 318 ft | 7 | 11,960 | 3 | 1,575 | |||
Trail Running | 1,946 | 667 miles | 12,031 ft | 157 miles | 318 ft | 11,959 | 3 | 3,214 | ||||
Observed Trials | 1 | 1,309 ft | 203 ft | 3 ft | 4 | 196 | ||||||
Snowshoe | 157 | 66 miles | 2,405 ft | 19 miles | 164 ft | 440 | 28 | |||||
Downhill Ski | 1 | 1,266 ft | 7 ft | 472 ft | 7 ft | 3 | 15 | |||||
Backcountry Ski | 6 | 3 miles | 226 ft | 1 mile | 95 ft | 41 | 26 | |||||
Nordic Ski | 716 | 317 miles | 7,392 ft | 85 miles | 305 ft | 234 | 82 |
- By WillieJacobsz
Trailforks & contributors
- Admins: PlumbBobM, CAMBR, FPDCC
- #54920 - 1,612 views
- cook county activity log | embed map of Cook County mountain bike trails | cook county mountain biking points of interest polygons
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