close
-
Layers w
- More Layers
- Pro
- Pro
- Pro
- Pro
- Pro
- Pro
- Pro
- Pro
-
Upgrade to
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
Warning
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.
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.
Save
No description for Boulder has been added yet!
Login or register to submit one.
Activities Click to view
- Mountain Bike
50 trails
- E-Bike
26 trails
- Horse
40 trails
- Hike
48 trails
- Trail Running
47 trails
- Dirtbike/Moto
36 trails
- ATV/ORV/OHV
31 trails
- Snowshoe
10 trails
- Backcountry Ski
3 trails
- Nordic Ski
7 trails
Region Details
- 27
- 1
- 10
- 11
- 1
Region Status
Open as of Oct 26, 2024Local Trail Association
Stats
- Avg Trail Rating
- Trails (view details)
- 50
- Trails Mountain Bike
- 50
- Trails E-Bike
- 26
- Trails Horse
- 40
- Trails Hike
- 48
- Trails Trail Running
- 47
- Trails Dirtbike/Moto
- 36
- Trails ATV/ORV/OHV
- 31
- Trails Snowmobile
- 3
- Trails Snowshoe
- 10
- Trails Backcountry Ski
- 3
- Trails Nordic Ski
- 7
- Total Distance
- 165 miles
- Total Descent
- 24,155 ft
- Total Vertical
- 4,205 ft
- Highest Trailhead
- 8,957 ft
- Reports
- 70
- Photos
- 84
- Ridden Counter
- 301
Sub Regions
-
Little Boulder
- 1
- 3
- 1
-
South Elkhorns
- 1
- 9
- 8
Popular Boulder Mountain Biking Trails
Boulder Mountain Bike Routes
| title | rating | distance |
|---|---|---|
| Tizer Traverse | 20 miles | |
| Rawhide - Muskrat Loop | 20 miles | |
| Tizer Traverse Remix | 23 miles | |
| Basin to Mt City | 37 miles | |
| Basin to Galena Gulch Down Sunnyside Loop | 19 miles | |
| Dry Creek Loop | 14 miles |
Photos of Boulder Mountain Bike
trail: Muskrat Creek
37 |
Oct 20, 2023 @ 9:07am
Oct 20, 2023
trail: Mount Pisgah
56 |
Aug 31, 2021 @ 6:16pm
Aug 31, 2021
trail: Little Boulder Trail
45 |
Sep 4, 2020 @ 4:40pm
Sep 4, 2020
trail: Little Boulder Trail
37 |
Aug 29, 2020 @ 9:39pm
Aug 29, 2020
trail: Little Boulder Road
23 |
Aug 29, 2020 @ 7:58pm
Aug 29, 2020
trail: Little Boulder Trail
42 |
Aug 29, 2020 @ 7:57pm
Aug 29, 2020
trail: Muskrat Creek
282 |
Jul 25, 2017 @ 9:47pm
Jul 25, 2017
trail: Muskrat Creek
262 |
Jul 25, 2017 @ 9:46pm
Jul 25, 2017Videos of Boulder Mountain Bike
trail: Muskrat Creek
21:03 |
867 |
Jun 17, 2019 , Boulder
Recent Trail Reports
| status | trail | date | condition | info | user |
|---|---|---|---|---|---|
| Crow Creek Uppermost | Oct 26, 2024 @ 9:19am Oct 26, 2024 | Variable | MattinButte ATS | ||
| Moose Creek Trail | Oct 26, 2024 @ 9:17am Oct 26, 2024 | Variable | MattinButte ATS | ||
| Elk Park Trail | Oct 26, 2024 @ 9:16am Oct 26, 2024 | Variable | MattinButte ATS | ||
| Moose Creek (South) | Oct 26, 2024 @ 9:15am Oct 26, 2024 | Variable | MattinButte ATS | ||
| Golden Age Cutoff | Oct 26, 2024 @ 9:12am Oct 26, 2024 | Variable | MattinButte ATS | ||
| Bullock Hill Loop Road | Oct 26, 2024 @ 9:11am Oct 26, 2024 | Variable | MattinButte ATS | ||
| Prickly Pear Road | Oct 26, 2024 @ 9:10am Oct 26, 2024 | Variable | MattinButte ATS | ||
| Longfellow Clear Creek | Oct 26, 2024 @ 9:00am Oct 26, 2024 | Variable | MattinButte ATS | ||
| Elkhorn Peak | Oct 4, 2024 @ 11:26am Oct 4, 2024 | Ideal | phess907 | ||
| Iron Mine | Oct 4, 2024 @ 11:26am Oct 4, 2024 | Dry | phess907 |
Activity Feed
| username | action | type | title | date |
|---|---|---|---|---|
| wyomont | update | region | activity #67733280 | Mar 14, 2025 @ 6:27am Mar 14, 2025 |
| MtnGoat-WTR | wishlist | trail | activity #62628666 | Dec 3, 2024 @ 3:09am Dec 3, 2024 |
| saitta406 | wishlist | route | activity #61560884 | Nov 10, 2024 @ 6:37am Nov 10, 2024 |
| MattinButte | update | trail | activity #61054105 | Oct 28, 2024 @ 2:00pm Oct 28, 2024 |
| MattinButte | add | report | activity #60950928 and 7 more | Oct 26, 2024 @ 9:05am Oct 26, 2024 |
Recent Comments
| username | type | title | comment | date |
|---|---|---|---|---|
| trail | Really good trail. Remote, wild, technical,... | Aug 22, 2023 @ 12:10pm Aug 22, 2023 | ||
| report | I was able to haul one tree out of the way... | Aug 13, 2023 @ 8:18am Aug 13, 2023 | ||
| trail | Came back after 3 years with a better bike and... | Jul 5, 2023 @ 10:54am Jul 5, 2023 | ||
| trail | The middle section of this trail where it's... | Jul 4, 2023 @ 9:27pm Jul 4, 2023 | ||
| trail | Phenomenal downhill. Will test your ability to... | Sep 29, 2020 @ 2:36pm Sep 29, 2020 |
Local Badges
-
Epic Ride Climb 2k2 awarded -
Climbing 10k Badge1 awarded -
Climbing 100k Badge0 awarded -
Epic Ride Descent 2k2 awarded -
Descent 10k Badge1 awarded -
Descent 100k Badge0 awarded
Activity Type Stats
| activitytype | trails | distance | descent | descent distance | total vertical | rating | global rank | state rank | photos | reports | routes | ridelogs |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mountain Bike | 50 | 165 miles | 24,154 ft | 66 miles | 4,206 ft | #5,685 | #1,972 | 82 | 70 | 5 | 340 | |
| E-Bike | 26 | 107 miles | 14,980 ft | 44 miles | 3,222 ft | #4,350 | #752 | 34 | 1 | 5 | ||
| Horse | 40 | 122 miles | 20,249 ft | 54 miles | 3,694 ft | #414 | #251 | 57 | 3 | |||
| Hike | 48 | 158 miles | 23,507 ft | 63 miles | 4,206 ft | #4,591 | #1,799 | 2 | 70 | 3 | 62 | |
| Trail Running | 47 | 153 miles | 22,920 ft | 62 miles | 4,206 ft | #4,577 | #1,789 | 69 | 3 | 16 | ||
| Dirtbike/Moto | 36 | 138 miles | 19,734 ft | 56 miles | 3,235 ft | #258 | #150 | 31 | 1 | |||
| ATV/ORV/OHV | 31 | 127 miles | 15,676 ft | 49 miles | 2,910 ft | #177 | #97 | 27 | 1 | 1 | ||
| Snowmobile | 3 | 16 miles | 1,647 ft | 4 miles | 2,267 ft | 3 | 1 | |||||
| Snowshoe | 10 | 42 miles | 5,817 ft | 16 miles | 3,596 ft | #272 | #139 | 26 | 4 | |||
| Backcountry Ski | 3 | 10 miles | 2,057 ft | 4 miles | 3,606 ft | #48 | #20 | 19 | 9 | |||
| Nordic Ski | 7 | 32 miles | 3,593 ft | 11 miles | 2,651 ft | #79 | #45 | 22 | 46 |
- By wyomont
& contributors - Admins: apply
- #19789 - 2,583 views
- boulder activity log | embed map of Boulder mountain bike trails | boulder mountain biking points of interest
Downloading of trail gps tracks in kml & gpx formats is enabled for Boulder.
You must login to download files.