Bikes allowed
Trails tagged as open to bicycles. Rules and trail etiquette vary by land manager and season.
220 trails in Boulder County with this feature, longest first (trails under a quarter mile are hidden).
Nw Haul Road Trails
0.56 miGround33 ft gainDifficulty unknownBrainard Lake Cutoff Trail
0.55 miGround11 ft gainMountain hikingSpring Gulch #2 Greenway
0.54 miConcrete0 ft gainDifficulty unknownEthel Harrold Connector
0.54 miGround132 ft climb one way (downhill as drawn)Difficulty unknownLost Meadow Trail
0.53 miDirt131 ft climb one way (downhill as drawn)Difficulty unknownGinger Booty
0.52 miGround719 ft climb one way (downhill as drawn)Difficulty unknownBeauty and the Beast
0.51 miGround641 ft climb one way (downhill as drawn)Difficulty unknownTwin Saddles Single Track Trail
0.51 miGround112 ft climb one way (downhill as drawn)Difficulty unknownDegge
0.51 miGround31 ft gainDifficulty unknown19th Street Path
0.50 miConcrete0 ft gainDifficulty unknownLeft Hand Access Trail
0.49 miGround184 ft gainDifficulty unknownJenny Creek Trail
0.49 miGround212 ft climb one way (uphill as drawn)Mountain hikingTwin Lakes Off-Leash Trail
0.48 miGravel0 ft gainDifficulty unknownLong Lake Connector Trail
0.47 miGround0 ft gainDifficulty unknownWalden Ponds
0.47 mi11 ft gainDifficulty unknownMeadowlark Trail
0.47 miGravel0 ft gainDifficulty unknownJosie Heath Trail
0.47 miUnpaved64 ft gainDifficulty unknownNiwot Loop Trail
0.47 miFine gravel42 ft gainDifficulty unknownCanyon Rim Trail
0.46 miDirt67 ft gainDifficulty unknownWillows Trail
0.46 miGravel21 ft gainDifficulty unknown
Data © OpenStreetMap contributors (ODbL); elevation from USGS 3DEP. Features can be missing or out of date.