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.
Savethermopolis trails and routes are listed on Trailforks with interactive trail maps, difficulty ratings, photos, and user-reported trail conditions. Supported activity types include Hiking, Mountain Biking and Trail Running. Scenery includes views. Common trail features include berms and jumps. Popular destinations include Hot Springs State Park.
This is an auto-generated description of thermopolis.
Login or register to submit a custom description.
Trail info last updated
Activities Click to view
- Mountain Bike
18 trails
- Hike
19 trails
- Trail Running
18 trails
Region Details
- 1
- 7
- 10
Region Status
Open as of 4 hoursStats
- Avg Trail Rating
- Trails (view details)
- 19
- Trails Mountain Bike
- 18
- Trails Gravel Bike
- 2
- Trails Winter Fat Bike
- 3
- Trails Hike
- 19
- Trails Trail Running
- 18
- Total Distance
- 10 miles
- Total Descent Distance
- 4 miles
- Total Descent
- 1,195 ft
- Total Vertical
- 664 ft
- Highest Trailhead
- 4,989 ft
- Reports
- 52
- Photos
- 43
- Completed Counter
- 478
Sub Regions
-
Hot Springs State Park
- 7
- 10
Popular thermopolis Mountain Biking Trails
• 80 ★ 5.0 • 4,649 ft • 101 ft • 48 •
Popular blue difficulty singletrack. This multi-use trail can be used both directions. On average it takes 7 minutes to complete this trail.
• 100 ★ 4.4 • 1 mile • 396 ft • 39 •
After you get under the highway, and past the buck and rail fence to the base of , the trail is very obvious. The first section is where all the climbing takes place. Fortunately, it is a nicely graded switchback up the east side of ....
• 95 ★ 5.0 • 3,599 ft • 14 ft • 36 •
Mellow connector from T Hill down to the old air strip to journey over to Round Top. Scoots out onto a scenic ridgeline with views of red rocks and town. Small optional side drops/jumps if you look out for them.
• 85 ★ 4.5 • 2,743 ft • 198 ft • 33 •
Easy blue climb, slightly exposed but chill descent. "Arguably the most technical half mile of trail ever completed in Wyoming, it’s now possible to ascend to the summit of on a high quality trail, suitable for hiking and mountain bikes."
• 70 ★ 5.0 • 4,731 ft • 3 ft • 33 •
Nice singletrack connection from Round Top towards via the old air strip. Optional side features in a few places, nice supported corners for keeping the pace high for takeoff. Very nicely paced climb around to Round Top from the bottom.
• 90 ★ 5.0 • 1,680 ft • 23 ft • 32 •
Short loop around the top of Round Top. Optional side features and a play area up top.
• 65 ★ 4.0 • 1,529 ft • 49 ft • 31 •
Fun little side trail with great views of the airstrip. Some exposure but the trail is wide. Some small rock sections.
• 30 ★ 0.0 • 1,250 ft • 7 ft • 23 •
Short loop trail that can add some mileage to your ride.
Photos of thermopolis Mountain Bike
Recent Trail Reports
| status | trail | date | condition | info | user |
|---|---|---|---|---|---|
| Quarry Trail | Sep 3, 2026 @ 1:21pm (America/Denver) Sep 3, 2026 | Dry | Roadwarriorxo | ||
| Spirit Trail | Sep 3, 2026 @ 1:21pm (America/Denver) Sep 3, 2026 | Dry | Roadwarriorxo | ||
| Kip Springs | Sep 3, 2026 @ 1:21pm (America/Denver) Sep 3, 2026 | Dry | Roadwarriorxo | ||
| River Trail | Sep 3, 2026 @ 1:21pm (America/Denver) Sep 3, 2026 | Dry | Roadwarriorxo | ||
| Spirit Hole | Sep 3, 2026 @ 1:21pm (America/Denver) Sep 3, 2026 | Dry | Roadwarriorxo | ||
| Rainbow Terrace | Sep 3, 2026 @ 1:21pm (America/Denver) Sep 3, 2026 | Dry | Roadwarriorxo | ||
| Quarry Loop | Sep 3, 2026 @ 1:21pm (America/Denver) Sep 3, 2026 | Dry | Roadwarriorxo | ||
| Fire Ring Loop | Sep 2, 2026 @ 12:02pm (America/Denver) Sep 2, 2026 | Dry | Roadwarriorxo | ||
| Airport Access Connection | Sep 2, 2026 @ 12:02pm (America/Denver) Sep 2, 2026 | Dry | Roadwarriorxo | ||
| Outer Loop Chicanes | Sep 2, 2026 @ 12:02pm (America/Denver) Sep 2, 2026 | Dry | Roadwarriorxo |
Activity Feed
| username | action | type | title | date |
|---|---|---|---|---|
| Roadwarriorxo | add | report | activity #103014651 and 6 more | Sep 4, 2026 @ 5:09am Sep 4, 2026 |
| Roadwarriorxo | add | report | activity #102929099 and 8 more | Sep 2, 2026 @ 5:20pm Sep 2, 2026 |
| Joshuat4lcnZ | wishlist | trail | activity #93020749 | Apr 20, 2026 @ 8:53am Apr 20, 2026 |
| Poweredbypizza | add | report | activity #90762384 and 1 more | Mar 17, 2026 @ 2:12pm Mar 17, 2026 |
| Daveb1a91R | ridden | trail | activity #80448221 | Sep 15, 2025 @ 10:19pm Sep 15, 2025 |
Recent Comments
| username | type | title | comment | date |
|---|---|---|---|---|
| trail | Worth getting up here - exposure for sure on... | Aug 26, 2025 @ 11:29am Aug 26, 2025 | ||
| trail | Great both ways! Must do both sides of the... | Aug 26, 2025 @ 11:28am Aug 26, 2025 | ||
| trail | Fun! | Aug 26, 2025 @ 11:27am Aug 26, 2025 | ||
| trail | Wow what an underrated impressive trail and... | Aug 26, 2025 @ 11:27am Aug 26, 2025 | ||
| trail | Awesome trail and network - amazingly well... | Aug 26, 2025 @ 11:27am Aug 26, 2025 |
Local Badges
-
Completionist0 awarded -
Epic Mountain Bike Climb 2k1 awarded -
Climbing 10k Badge2 awarded -
Mountain Biking 100k Badge0 awarded -
Epic Ride Descent 2k1 awarded -
Descent 10k Badge2 awarded
Activity Type Stats
| activitytype | trails | distance | descent | descent distance | total vertical | rating | global rank | state rank | photos | reports | routes | activity logs |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mountain Bike | 18 | 9 miles | 1,178 ft | 4 miles | 663 ft | #5,458 | #23 | 43 | 52 | 440 | ||
| Gravel Bike | 2 | 4,442 ft | 16 ft | 1,148 ft | 194 ft | #7,232 | #2,264 | 2 | ||||
| Winter Fat Bike | 3 | 2 miles | 367 ft | 1 mile | 325 ft | #7,232 | #2,264 | 2 | ||||
| Hike | 19 | 10 miles | 1,194 ft | 4 miles | 663 ft | #9,941 | #36 | 52 | 42 | |||
| Trail Running | 18 | 9 miles | 1,178 ft | 4 miles | 663 ft | #10,768 | #36 | 52 | 58 |
Frequently Asked Questions
▼
What are the best places to ride in thermopolis?
thermopolis has 1 areas to explore for mountain biking. The top rated areas are:
▼
What are the highest rated mountain biking trails in thermopolis?
The highest rated mountain biking trails in thermopolis are:
- Rim Loop (4.1/5)
- Runway (4.1/5)
- Spirit Trail (4.1/5)
- T-Hill Trail (4.1/5)
- Roundtop (4/5)
▼
Where can I park to ride in thermopolis?
There are 2 parking locations listed in thermopolis. The most popular parking spots are:
▼
What is the longest trail in thermopolis?
The longest trail in thermopolis is T-Hill Trail at 1.1 miles. View all trails sorted by distance.
▼
What are the best & highest rated hiking trails in thermopolis?
The best hiking trails in thermopolis are: View all hiking trails sorted by popularity score.
▼
What are the best & highest rated trail running trails in thermopolis?
The best trail running trails in thermopolis are: View all trail running trails sorted by popularity score.
▼
How many trails are in thermopolis?
thermopolis has a total of 19 trails. Of those, 18 are designated for mountain biking. Browse top mountain biking trails in thermopolis to find detailed information including difficulty ratings, distances, and trail conditions.
▼
Which trail has the most elevation gain in thermopolis?
The trail with the most elevation gain in thermopolis is T-Hill Trail with 396 ft of elevation gain. View all trails sorted by elevation gain.
▼
Which trail has the most elevation descent in thermopolis?
The trail with the most elevation descent in thermopolis is Runway with 261 ft of elevation descent. View all trails sorted by elevation descent.
▼
What activities are most popular in thermopolis?
thermopolis supports the following activities: Mountain Biking, Hiking, Trail Running.
▼
What are the steepest mountain biking trails in thermopolis?
The steepest mountain biking trail in thermopolis is Roundtop with an average grade of 7.1%. View all trails sorted by grade.
▼
Are the trails open in thermopolis?
Out of 18 trails:
- Clear / Green: 18
▼
What is the highest summit in thermopolis?
The highest summit in thermopolis is Guffy Peak at 7,972 ft elevation.
▼
What are the most popular Strava Segments in thermopolis?
The most popular Strava segments in thermopolis are:
- T-hill Runway Down (77 athletes)
- Round Top Climb (73 athletes)
- Round Top Down (72 athletes)
▼
What are the most popular mountain biking trails in thermopolis?
The most popular mountain biking trails in thermopolis are: View all mountain biking trails sorted by popularity.
▼
What are the best beginner ride trails in thermopolis?
The best beginner mountain biking trails in thermopolis are:
- Spirit Trail (5/5)
- Outer Loop Chicanes (0/5)
- Fire Ring Loop (0/5)
Activities
Trails
- By todd
Trailforks & contributors - Admins: WP, chuktA
- #33117 - 3,278 views
- thermopolis activity log | embed map of thermopolis mountain bike trails | thermopolis mountain biking points of interest
Downloading of trail gps tracks in kml & gpx formats is enabled for thermopolis.
You must login to download files.
