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).
Deadass
0.46 miDirt404 ft climb one way (downhill as drawn)Difficulty unknownColorado Ave South Path
0.46 miConcrete10 ft gainDifficulty unknownHobbit 3.5
0.46 miDirt165 ft gainDifficulty unknownNiwot Loop Trail
0.46 miConcrete20 ft gainDifficulty unknownLink Trail
0.45 miCompacted21 ft gainDifficulty unknownCherryvale Trail
0.45 miFine gravel10 ft gainDifficulty unknownBaughman'S Saddle Single Track Trail
0.44 miLoopGround137 ft gainDifficulty unknownCastle Cutoff
0.44 miDirt105 ft gainDifficulty unknownPipeline
0.44 miGravel23 ft gainDifficulty unknownWonderland Path
0.43 miPaved53 ft gainDifficulty unknownWiniger Ridge Road
0.42 mi61 ft gainDifficulty unknownMitchell Lake Trailhead Connector Trail
0.42 miDirt106 ft climb one way (uphill as drawn)Difficulty unknownObservatory Trail
0.42 miGround10 ft gainDifficulty unknownSide Trail
0.41 mi10 ft gainDifficulty unknownObservatory
0.40 miGround22 ft gainHikingMarshall Valley Trail
0.39 miDirt98 ft gainDifficulty unknownGZA
0.39 miUnpaved430 ft climb one way (downhill as drawn)Difficulty unknownTantra Park Path
0.39 mi0 ft gainDifficulty unknownPipeline
0.37 miGravel70 ft gainDifficulty unknownBonus
0.37 miGround13 ft gainDifficulty unknown
Data © OpenStreetMap contributors (ODbL); elevation from USGS 3DEP. Features can be missing or out of date.