Trail Conditions

Muddy Trail Conditions Meter
Dry Trails. Have fun!
Trails are muddy/wet in spots. Travel through the mud, not around it.
Trails have long, continuous areas of mud. Severe resource damage is likely. TRAIL USE IS DISCOURAGED!

NEW FEATURE! Users can now edit many trails at once! Login to the website then look for this button below - just click it, type in comments for the trails you rode, then click Save. That's it.


If you want to know if the trail's in great shape today, or find out what construction is going on, or which outdoor festival has ganked your favorite trail for the day, this is the place to check it out! We have a convenient system for you to quickly see if the trail you are thinking of is dry right now.


Just like our friends at Boulder County Parks and Open Space, Boulder Mountainbike Alliance describes trail conditions using a meter. Even better than the trail meter, the trail-specific comments and the trail news feed tell you what's going on and how it's going to affect your ride!


If you have some conditions to report, please let everyone know what you observed! Simply click "Edit Trail Condition" next to any trail your were just at, or "Edit Multiple Trails" if you did a big ride, and change it to reflect the conditions!

Betasso Preserve
Trail Condition Comment Updated Date Edit Trail Conditions Nid
Canyon Loop
Good
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Benjamin Loop
Good
Perfect primo riding! 21 days, 1 hours, 5 minutes 218
Betasso Link Trail
Good
I am so happy to read this. This is the kind of manual that needs to be given and not the random misinformation that's at the other blogs. Seo Conference marketing 1 hours, 9 minutes 219
Fourmile Link Trail
Good
Water levels down, easy crossing. 22 days, 20 hours, 29 minutes 1264
Boulder Valley Ranch / Boulder Reservoir
Trail Condition Comment Updated Date Edit Trail Conditions Nid
Foothills Trail
Fair
condition set to Fair 11 days, 10 hours, 57 minutes 220
Eagle Trail
Fair
So kids know that plumbing is a good career choice and can offer just as many career options as a four-year college degree. Seo Conference London 3 hours, 41 minutes 221
North Rim Trail
Good
condition set to Good 11 days, 10 hours, 56 minutes 222
Left Hand Trail
Fair
A few muddy spots by the shelter near Neva road. Other than those it is riding well. 11 days, 10 hours, 56 minutes 223
Sage Trail
Good
condition set to Good 11 days, 10 hours, 56 minutes 224
Boulder Reservoir Trail
Good
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Dot Trails
Trail Condition Comment Updated Date Edit Trail Conditions Nid
Bear Down / Star Wars Trail
Good
all dots are the spot see to be 54 days, 15 hours, 57 minutes 236
Blue Dot Trail
Good
I am so happy to read this. This is the kind of manual that needs to be given and not the random misinformation that's at the other blogs. Seo Conference London 1 hours, 9 minutes 237
Boot Trail
Good
Terrific 19 days, 23 hours, 53 minutes 238
Reboot Trail
Good
Terrific 19 days, 23 hours, 53 minutes 240
Red Dot/Yellow Dot Loop
Good
Good 19 days, 23 hours, 53 minutes 241
Doe / Dog Trail
Good
all dots are the spot see to be 54 days, 15 hours, 57 minutes 390
Powerline Trail
Good
condition set to Good 44 days, 18 hours, 37 minutes 391
Lollypop Loop
Good
all dots are the spot see to be 54 days, 15 hours, 57 minutes 392
Carwash Trail
Good
condition set to Good 44 days, 18 hours, 37 minutes 1752
Front Range Road
Good
all dots are the spot see to be 54 days, 15 hours, 57 minutes 1753
Big Springs Trail
Good
all dots are the spot see to be 54 days, 15 hours, 57 minutes 1754
Wildwood Trail
Good
all dots are the spot see to be 54 days, 15 hours, 57 minutes 1755
Doudy Draw
Trail Condition Comment Updated Date Edit Trail Conditions Nid
Community Ditch (West)
Good
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Doudy Draw Trail
Good
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Flatirons Vista South Trail
Good
condition set to Good 7 days, 23 hours, 43 minutes 264
Prairie Vista Trail
Fair
OSMP has reopened the trail.... Actual conditions not known 21 days, 14 hours, 54 minutes 269
Spring Brook North Trail
Good
condition set to Good 15 days, 20 hours, 39 minutes 270
Flatirons Vista North Trail
Good
condition set to Good 7 days, 23 hours, 43 minutes 373
Spring Brook South Trail
Good
condition set to Good 15 days, 20 hours, 39 minutes 405
East Boulder
Trail Condition Comment Updated Date Edit Trail Conditions Nid
Cottonwood Trail
Good
good 65 days, 23 hours, 10 minutes 256
East Boulder Trail (Teller Farm)
Fair
NOTE: the trail is closed where it crosses South Boulder Creek due to a washed out bridge, North of Valmont. From Arapahoe to Valmont, the trail is mostly in good shape but the bypass section near the south end is overgrown. The section North of the closure is a bit overgrown and rutted. 12 days, 11 hours, 19 minutes 257
South Boulder Creek Trail
Closed
OSMP closed trail as of June 16 due to flooding/high water conditions. 44 days, 20 hours, 55 minutes 258
East Boulder Trail (White Rocks)
Closed
OSMP closed trail as of June 16 due to flooding/high water conditions. 44 days, 20 hours, 55 minutes 389
East Boulder Trail (Gunbarrel)
Poor
probably poor, please update 80 days, 21 hours, 18 minutes 1758
Cherryvale Trail
Poor
lots of new snow, turning to slush... 165 days, 22 hours, 38 minutes 1759
East Boulder County
Trail Condition Comment Updated Date Edit Trail Conditions Nid
Coal Creek Trail
Good
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Niwot Trails
Good
condition set to Good 62 days, 13 hours, 6 minutes 399
Pella Crossing
Closed
still closed from September 2013 flood damage, see http://www.bouldercounty.org/os/parks/pages/pellacrossing.aspx 367 days, 21 hours, 28 minutes 400
Rock Creek Trail
Good
Some damage here and there, but dry. Go git some! Less than a minute ago. 1706
Erie Trails
Trail Condition Comment Updated Date Edit Trail Conditions Nid
Sunset Park West
Good
Running golden Less than a minute ago. 2667
Hall Ranch
Trail Condition Comment Updated Date Edit Trail Conditions Nid
Antelope Trail
Good
I am so happy to read this. This is the kind of manual that needs to be given and not the random misinformation that's at the other blogs. Seo Conference London 1 hours, 9 minutes 35
Lower Bitterbrush Trail
Good
- 15 days, 12 hours, 38 minutes 175
Upper Bitterbrush Trail
Good
- 15 days, 12 hours, 38 minutes 176
Nelson Loop
Good
- 15 days, 12 hours, 38 minutes 245
Heil Valley Ranch
Trail Condition Comment Updated Date Edit Trail Conditions Nid
Picture Rock Trail
Good

conditions are perfect, and we need to thank the work Rutter and his crew did.

11 days, 20 hours, 43 minutes 246
Ponderosa Loop
Good
- 15 days, 12 hours, 36 minutes 247
Wapiti Trail
Good
- 15 days, 12 hours, 36 minutes 248
Wild Turkey Trail
Good
- 15 days, 12 hours, 36 minutes 249
High Country
Trail Condition Comment Updated Date Edit Trail Conditions Nid
Buchanan Pass Trail
Good
Still a little wet in places. 43 days, 15 hours, 36 minutes 250
Little Raven Trail
Fair
Snow free but quite muddy. 25 days, 23 hours, 53 minutes 252
South St. Vrain Trail (East)
Fair
tacky dirt and 100% clear of deadfall 45 days, 7 hours, 59 minutes 253
Sourdough Trail (North)
Fair
perfect dirt from Peaceful Valley to SSV 45 days, 7 hours, 58 minutes 254
Switzerland Trail (North)
Good
Dry, excellent from Sunset to Gold Hill road. Fine for 'cross bikes. 12 days, 10 hours, 53 minutes 255
Sourdough Trail (South)
Fair
Great condition right now 35 days, 11 hours, 56 minutes 384
South St. Vrain Trail (West)
Fair
So good. Snow free, mostly dry, no downed trees. Get some! 35 days, 11 hours, 54 minutes 393
Beaver Reservoir Cutoff Trail
Good
100% clear of deadfall and great dirt 45 days, 7 hours, 57 minutes 394
Coney Flats Road
Fair
Good stuff, watch out for grumpy XC skiers. 187 days, 6 hours, 53 minutes 395
505 Road
Fair
I am so happy to read this. This is the kind of manual that needs to be given and not the random misinformation that's at the other blogs. Seo Conference marketing 1 hours, 9 minutes 396
Wapiti Trail (USFS)
Fair
Snow free and good to go! Some deadfall that will need a chainsaw to clear. 47 days, 13 hours, 45 minutes 402
Waldrop Trail
Fair
Haven't been on it but that area is melted out, so should be good to go 35 days, 11 hours, 47 minutes 1760
Left Hand Res Road
Fair
Snow free up to Little Raven West 35 days, 11 hours, 49 minutes 2051
Little Raven (East)
Fair
In great condition right now 35 days, 11 hours, 52 minutes 2052
Marshall Mesa
Trail Condition Comment Updated Date Edit Trail Conditions Nid
Coalton Trail
Good
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Coal Seam Trail
Good
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Cowdrey Draw Trail
Good
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Greenbelt Plateau Trail
Good
In great shape! 14 days, 18 hours, 55 minutes 265
High Plains Trail
Good
The trail is beat up from all of the rain, but there is only one damp section remaining. 14 days, 18 hours, 55 minutes 266
Marshall Valley Trail
Good
In great shape! 14 days, 18 hours, 55 minutes 268
Mayhoffer-Singletree Trail
Good
In great shape! 14 days, 18 hours, 55 minutes 340
Community Ditch (East)
Good
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Meadowlark Trail
Good
In great shape! 14 days, 18 hours, 55 minutes 603
Singletree Trail
Good
In great shape! 14 days, 18 hours, 55 minutes 1257
Middle Country
Trail Condition Comment Updated Date Edit Trail Conditions Nid
Ceran St. Vrain Trail / Miller Rock
Good
This is a must read article.I was amazed with this blog it shows me the importance of writing a great article. Seo Conference London 55 minutes 251
Pennsylvania Gulch Trail
Poor
snow? please update me! 176 days, 16 hours, 6 minutes 397
Switzerland Trail (South)
Good
Dry and good to go 19 days, 21 hours, 33 minutes 401
Chapman Drive
Good
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Mud Lake
Trail Condition Comment Updated Date Edit Trail Conditions Nid
Caribou Ranch Link
Good
Dry 11 days, 16 hours, 51 minutes 271
Kinnickinnick Loop
Good
Dry 11 days, 16 hours, 51 minutes 272
Tungsten Loop
Good
Dry 11 days, 16 hours, 51 minutes 273
Rabbit Mountain
Trail Condition Comment Updated Date Edit Trail Conditions Nid
Eagle Wind Trail
Good
Bone dry as of Thu 7/23. 4 days, 9 hours, 13 minutes 274
Indian Mesa Trail
Good
A handful of shallow puddles but otherwise dry and neat. 58 days, 8 hours, 16 minutes 275
Little Thompson Overlook
Fair
Trail condition updated to Fair. 95 days, 11 hours, 20 minutes 276
Walker Ranch
Trail Condition Comment Updated Date Edit Trail Conditions Nid
Meyers Homestead Trail
Good
All dry. The erosion ruts are getting worse. 8 days, 17 hours, 14 minutes 277
Walker Connector
Good
Trail is completely dry as of 6/17. 44 days, 16 hours, 36 minutes 278
Walker Ranch Loop
Fair
Rode on 7/8, some portions are good, some running water, some standing puddles. Needs a day or two to dry out. 24 days, 16 hours, 10 minutes 279
West Magnolia
Trail Condition Comment Updated Date Edit Trail Conditions Nid
Aspen Alley Trail
Good
all trails open and as good a condition as they ever are... wildflowers are incredible... 14 days, 11 hours, 28 minutes 225
Hobbit Trail
Good
all trails open and as good a condition as they ever are... wildflowers are incredible... 14 days, 11 hours, 28 minutes 227
Lookout Trail
Good
all trails open and as good a condition as they ever are... wildflowers are incredible... 14 days, 11 hours, 28 minutes 230
Observatory Trail
Good
all trails open and as good a condition as they ever are... wildflowers are incredible... 14 days, 11 hours, 28 minutes 231
Pungy Stick Trail
Good
all trails open and as good a condition as they ever are... wildflowers are incredible... 14 days, 11 hours, 28 minutes 232
Re-Root Trail
Good
all trails open and as good a condition as they ever are... wildflowers are incredible... 14 days, 11 hours, 28 minutes 233
School Bus Trail
Good
all trails open and as good a condition as they ever are... wildflowers are incredible... 14 days, 11 hours, 28 minutes 234
Sugar Mag Trail
Good
all trails open and as good a condition as they ever are... wildflowers are incredible... 14 days, 11 hours, 28 minutes 235