Open in App
Get this trail on your phone instantly.
more stats
2.5 miles
Distance
241 ft
Climb
-248 ft
Descent
00:23:12
Avg time
-6 ft
Altitude change
1,024 ft
Altitude min
1,128 ft
Altitude max
1,032 ft
Altitude start
1,027 ft
Altitude end
-0%
Grade
-17.1%
Grade max
25.3%
Grade min
3,953 ft
Distance climb
1 mile
Distance down
3,570 ft
Distance flat
00:23:12
Avg time
Fossil Flats Loop Details
-
Activities
- Mountain Bike
- E-Bike
- Hike
- Trail Running
-
Riding AreaDevils Den State Park - Monument Trails
Winslow, Arkansas -
Difficulty Rating
-
Local Popularity40 in Mountain Biking [+]
- 40 in E-Biking
- 5 in Trail Running
- 45 in Hiking
-
Global Ranking
-
State Ranking
-
Trail TypeSingletrack
-
DirectionDownhill Only[+]
- Downhill Only for E-Biking
- Downhill Only for Trail Running
- Downhill Only for Hiking
-
SeasonJan-Dec
-
Dogs AllowedYes
-
eBike AllowedYes up to Class 1
-
Year Opened1990
-
Land OwnerArkansas State Parks
The flat exposed rock in the creek bed lends this trail its name. Many fossils are visible in the exposed creek bed. Along the trail you will see evidence of the CCC and early settlers, creek views, and big rock formations. This trail gives riders a choice of a three, four, or five mile ride and the difficulty increases with each mile added.
Access Info
8 miles south of Fayetteville on I-540 (Exit 53), then 18 miles southwest on Hwy. 170, or 7 miles west of I-540 (Exit 45) at Winslow on Hwy. 74
Trail Supporters
USFSLand Manager
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
Recent Activity on Trail
Past Week
- 2 rides
- 9 miles average
6 Months
- 29 rides
- 14 miles avg distance
All
- 170 rides
- Last: Oct 18, 2026
| c1 | c2 | c3 | c4 |
|---|---|---|---|
January | February | March | April |
May | June | July | August |
September | October | November | December |
Fossil Flats Loop Trail Reports
more »
close
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.
- most popular
- popular
- less popular
- not popular
ATV/ORV/OHV Filter
Max Vehicle Width
inches
US Cell Coverage
Legend
Radar Time
Activity Recordings
Trailforks uses anonymized public activity data.
?
Activity Recordings
Trailforks uses anonymized public activity data.
?
Winter Trails
Warning
A routing network for winter maps does not exist. Selecting trails using the winter trails layer has been disabled.
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
![map legend]()
Service Road Atlas is a free to use, community-driven service for viewing and creating reports on the numerous back-country service roads around B.C. and Alberta.
Slope Aspect
Direction the slope faces
Trails Deemphasized
Trails are shown in grey.
Only show trails with no bike usage.
Suggested Layers
Based on selected activity type
Save the current map location and zoom level as your default home location whenever this page is loaded.
Save
Directions to fossil-flats-loop trailhead
(35.784260, -94.245220)
Photos
8 more »
Videos
5 more »
mtb
7:52 |
317 |
Jul 7, 2025 , Winslow
mtb
16:21 |
257 |
Dec 27, 2024 , Winslow
mtb
4:13 |
535 |
Mar 13, 2022 , Winslow
mtb
6:47 |
632 |
Feb 9, 2020 , Winslow
7 Reviews & Comments
Ajacks333
Need to rename it outlaw loop and make it green due to new signage and trail difficulty changes.
Chrisjohn73
Raced and rode this above section for 20 plus years, never been this narrow.
Chrisjohn73
The one narrow section overlooking Lee Creek has nearly completed eroded away, high penalty fall. My son slid off today and could have had a fatal fall but caught a tree about half way down. This desperately needs repair.
We hope you've been enjoying Trailforks!
Create a FREE account to view all trail reviews and much more.
Nearby Trails
- Goldbrick 128 ft
- Sparky To Orville Connector 3,412 ft
- Dollar A Day 4,229 ft
- Sawmill Loop 4,908 ft
- Orville 4,915 ft
Devils Den State Park - Monument Trails
- By Hotrod4989 & contributors
- #35821 - 4,346 views
- Follow/Subscribe
- login to download gpx or kml files.
Hit the Trail
Download Trail
Save to wishlist, Garmin & download.
Find Related Routes
Find routes and users activities that include this trail.
You must enter a description before submitting.