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
Hero dirt! 1 days, 7 hours, 40 minutes 217
Benjamin Loop
Good
Hero dirt 1 days, 7 hours, 41 minutes 218
Betasso Link Trail
Good
condition set to Good 3 days, 13 hours, 48 minutes 219
Fourmile Link Trail
Good
Dirt is great. Had to carry my bike across the creak. Freezing runoff is creeping up in the evening. 2 days, 24 hours, 36 minutes 1264
Boulder Valley Ranch / Boulder Reservoir
Trail Condition Comment Updated Date Edit Trail Conditions Nid
Foothills Trail
Good
We are back to a dry trail again, except one or two places on the edge. 10 hours, 33 minutes 220
Eagle Trail
Good
All good 10 hours, 33 minutes 221
North Rim Trail
Good
Bone dry 10 hours, 33 minutes 222
Left Hand Trail
Fair
One section along the lake which is still pretty wet, with standing water. 10 hours, 33 minutes 223
Sage Trail
Good
All dry 10 hours, 33 minutes 224
Boulder Reservoir Trail
Fair
Trail is drying out again. There are some pretty wet spots, please go through and not around them. 4 days, 2 hours, 13 minutes 403
Dot Trails
Trail Condition Comment Updated Date Edit Trail Conditions Nid
Bear Down / Star Wars Trail
Poor
Snow 83 days, 13 hours, 39 minutes 236
Blue Dot Trail
Poor
Trail condition updated to Poor. 17 days, 14 hours, 11 minutes 237
Boot Trail
Poor
snow packed and muddy when warm 47 days, 9 hours, 12 minutes 238
Reboot Trail
Poor
Trail condition updated to Poor. 62 days, 6 hours, 38 minutes 240
Red Dot/Yellow Dot Loop
Poor
Trail condition updated to Poor. 62 days, 6 hours, 38 minutes 241
Doe / Dog Trail
Poor
Trail condition updated to Poor. 62 days, 6 hours, 38 minutes 390
Powerline Trail
Poor
Trail condition updated to Poor. 62 days, 6 hours, 38 minutes 391
Lollypop Loop
Poor
Trail condition updated to Poor. 62 days, 6 hours, 38 minutes 392
Carwash Trail
Poor
Trail condition updated to Poor. 62 days, 6 hours, 38 minutes 1752
Front Range Road
Fair
Snow 83 days, 13 hours, 39 minutes 1753
Big Springs Trail
Poor
Trail condition updated to Poor. 62 days, 6 hours, 38 minutes 1754
Wildwood Trail
Poor
Trail condition updated to Poor. 62 days, 6 hours, 38 minutes 1755
Doudy Draw
Trail Condition Comment Updated Date Edit Trail Conditions Nid
Community Ditch (West)
Closed
Closed for construction of Hwy 92 11 days, 2 hours, 26 minutes 261
Doudy Draw Trail
Fair
condition set to Fair 2 days, 17 hours, 54 minutes 263
Flatirons Vista South Trail
Good
condition set to Good 2 days, 17 hours, 55 minutes 264
Prairie Vista Trail
Poor
Lots of rain and snow today. Will need several good days of sun. 6 days, 7 hours, 11 minutes 269
Spring Brook North Trail
Poor
Lots of rain and snow today. Will need several good days of sun. 6 days, 7 hours, 11 minutes 270
Flatirons Vista North Trail
Good
condition set to Good 2 days, 17 hours, 55 minutes 373
Spring Brook South Trail
Good
Should be good to go 1 days, 7 hours, 48 minutes 405
East Boulder
Trail Condition Comment Updated Date Edit Trail Conditions Nid
Cottonwood Trail
Poor
Lots of rain and snow today. Will need a few days of sun. 6 days, 7 hours, 58 minutes 256
East Boulder Trail (Teller Farm)
Good
condition set to Good 6 hours, 36 minutes 257
South Boulder Creek Trail
Poor
Lots of rain and snow today. Will need a few days of sun. 6 days, 7 hours, 58 minutes 258
East Boulder Trail (White Rocks)
Good
condition set to Good 6 hours, 36 minutes 389
East Boulder Trail (Gunbarrel)
Poor
Lots of rain and snow today. Will need a few days of sun. 6 days, 7 hours, 58 minutes 1758
Cherryvale Trail
Poor
Lots of rain and snow today. Will need a few days of sun. 6 days, 7 hours, 58 minutes 1759
East Boulder County
Trail Condition Comment Updated Date Edit Trail Conditions Nid
Coal Creek Trail
Poor
Lots of rain and snow today. Will need a few days of sun. 6 days, 7 hours, 57 minutes 398
Niwot Trails
Poor
Lots of rain and snow today. Will need a few days of sun. 6 days, 7 hours, 57 minutes 399
Pella Crossing
Closed
Likely a bit snowy and muddy. 17 days, 14 hours, 11 minutes 400
Rock Creek Trail
Good
condition set to Good 3 days, 6 hours, 53 minutes 1706
Erie Trails
Trail Condition Comment Updated Date Edit Trail Conditions Nid
Sunset Park West
Good
Trails all great, no wet spots. 1 days, 7 hours, 45 minutes 2667
Hall Ranch
Trail Condition Comment Updated Date Edit Trail Conditions Nid
Antelope Trail
Good
condition set to Good 2 days, 12 hours, 38 minutes 35
Lower Bitterbrush Trail
Good
condition set to Good 2 days, 16 hours, 25 minutes 175
Upper Bitterbrush Trail
Good
Rode 4/17. Completely dry and silly fun. 2 days, 15 hours, 30 minutes 176
Nelson Loop
Good
Rode 4/17. One damp spot but otherwise perfect! 2 days, 14 hours, 29 minutes 245
Heil Valley Ranch
Trail Condition Comment Updated Date Edit Trail Conditions Nid
Picture Rock Trail
Good
condition set to Good 1 days, 7 hours, 4 minutes 246
Ponderosa Loop
Good
condition set to Good 1 days, 6 hours, 5 minutes 247
Wapiti Trail
Closed
condition set to Closed 1 days, 6 hours, 5 minutes 248
Wild Turkey Trail
Good
condition set to Good 8 hours, 24 minutes 249
High Country
Trail Condition Comment Updated Date Edit Trail Conditions Nid
Buchanan Pass Trail
Closed
Trail condition updated to Closed. 62 days, 6 hours, 38 minutes 250
Little Raven Trail
Poor
Snow 17 days, 14 hours, 11 minutes 252
South St. Vrain Trail (East)
Poor
Snow 17 days, 14 hours, 11 minutes 253
Sourdough Trail (North)
Poor
Snow 17 days, 14 hours, 11 minutes 254
Switzerland Trail (North)
Poor
Snow 17 days, 14 hours, 11 minutes 255
Sourdough Trail (South)
Poor
Snow 17 days, 14 hours, 11 minutes 384
South St. Vrain Trail (West)
Poor
Snow 17 days, 14 hours, 11 minutes 393
Beaver Reservoir Cutoff Trail
Poor
Snow 17 days, 14 hours, 11 minutes 394
Coney Flats Road
Poor
Snow 17 days, 14 hours, 11 minutes 395
505 Road
Poor
Snow 17 days, 14 hours, 11 minutes 396
Wapiti Trail (USFS)
Poor
Snow 12 days, 13 hours, 29 minutes 402
Waldrop Trail
Poor
Snow 17 days, 14 hours, 11 minutes 1760
Left Hand Res Road
Poor
Gregg 15 days, 10 hours, 25 minutes 2051
Little Raven (East)
Poor
Snow 17 days, 14 hours, 11 minutes 2052
Marshall Mesa
Trail Condition Comment Updated Date Edit Trail Conditions Nid
Coalton Trail
Good
All good 1 days, 5 hours, 11 minutes 259
Coal Seam Trail
Good
Still good 1 days, 5 hours, 8 minutes 260
Cowdrey Draw Trail
Good
Still good 1 days, 5 hours, 8 minutes 262
Greenbelt Plateau Trail
Good
Just 2short wet spots to ride through 1 days, 5 hours, 13 minutes 265
High Plains Trail
Good
Couple wet spots but easy to ride through 1 days, 5 hours, 12 minutes 266
Marshall Valley Trail
Good
All dry 1 days, 5 hours, 15 minutes 268
Mayhoffer-Singletree Trail
Good
Still good 1 days, 5 hours, 10 minutes 340
Community Ditch (East)
Good
Still good 1 days, 5 hours, 7 minutes 388
Meadowlark Trail
Good
Still good 1 days, 5 hours, 9 minutes 603
Singletree Trail
Good
Trail condition updated to Good. 3 days, 5 hours, 22 minutes 1257
Middle Country
Trail Condition Comment Updated Date Edit Trail Conditions Nid
Ceran St. Vrain Trail / Miller Rock
Closed
Trail destroyed by floods. 2 days, 14 hours, 46 minutes 251
Pennsylvania Gulch Trail
Poor
Snow... 17 days, 14 hours, 11 minutes 397
Switzerland Trail (South)
Fair
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Chapman Drive
Fair
Large and deep trenches forces dismount in places. Use extreme caution downhill. Snow not bad, fat bike or no. 15 days, 14 hours, 39 minutes 1461
Mud Lake
Trail Condition Comment Updated Date Edit Trail Conditions Nid
Caribou Ranch Link
Poor
Snow! (so great if you have a fat bike!) And soon to be very muddy. 17 days, 14 hours, 11 minutes 271
Kinnickinnick Loop
Poor
Snow! (so great if you have a fat bike!) And soon to be very muddy. 17 days, 14 hours, 11 minutes 272
Tungsten Loop
Poor
Snow! (so great if you have a fat bike!) And soon to be very muddy. 17 days, 14 hours, 11 minutes 273
Rabbit Mountain
Trail Condition Comment Updated Date Edit Trail Conditions Nid
Eagle Wind Trail
Poor
Lots of rain and snow today. Will need several good days of sun. 6 days, 7 hours, 4 minutes 274
Indian Mesa Trail
Poor
Lots of rain and snow today. Will need several good days of sun. 6 days, 7 hours, 4 minutes 275
Little Thompson Overlook
Poor
Snow... 17 days, 14 hours, 11 minutes 276
Walker Ranch
Trail Condition Comment Updated Date Edit Trail Conditions Nid
Meyers Homestead Trail
Poor
Snow... 17 days, 14 hours, 11 minutes 277
Walker Connector
Poor
Snow... 17 days, 14 hours, 11 minutes 278
Walker Ranch Loop
Fair
Snow and ice still in shady areas, mud in other places. 11 days, 5 hours, 51 minutes 279
West Magnolia
Trail Condition Comment Updated Date Edit Trail Conditions Nid
Aspen Alley Trail
Poor
Snow... 17 days, 14 hours, 11 minutes 225
Hobbit Trail
Poor
Snow... 17 days, 14 hours, 11 minutes 227
Lookout Trail
Poor
Snow... 17 days, 14 hours, 11 minutes 230
Observatory Trail
Fair
Snow... 17 days, 14 hours, 11 minutes 231
Pungy Stick Trail
Poor
Snow... 17 days, 14 hours, 11 minutes 232
Re-Root Trail
Closed
Snow... 17 days, 14 hours, 11 minutes 233
School Bus Trail
Poor
Snow... 17 days, 14 hours, 11 minutes 234
Sugar Mag Trail
Poor
Snow... 17 days, 14 hours, 11 minutes 235