Dog-friendly
Trails tagged in OpenStreetMap as allowing dogs (on or off leash). Check posted rules and the land manager.
82 trails in Boulder County with this feature, longest first (trails under a quarter mile are hidden).
South Saint Vrain Trail
0.57 miGround206 ft gainMountain hikingBrainard Lake Cutoff Trail
0.55 miGround11 ft gainMountain hikingRed Deer Cutoff Trail
0.54 miGround284 ft gainMountain hikingShanahan - North Fork
0.52 miGround0 ft gainDifficulty unknownWest Face Redgarden Climbing Access Trail
0.52 miDirt11 ft gainDifficulty unknownDevils Thumb Bypass
0.51 miMixed0 ft gainMountain hikingLong Lake Connector Trail
0.47 miGround0 ft gainDifficulty unknownCMC Brainard Snowshoe trail
0.47 miGround117 ft gainDifficulty unknownShanahan - Mesa Trail
0.47 miGround330 ft gainDifficulty unknownArapaho Peak Southeast Ridge Route
0.44 miDirt692 ft gainDemanding mountain hikingDevils Thumb Trail
0.44 miMixed0 ft gainMountain hikingWest Ridge Climbing Access Trail
0.44 miDirt813 ft gainDifficulty unknownKing Lake Trail
0.43 miDirt0 ft gainDifficulty unknownMitchell Lake Trailhead Connector Trail
0.42 miDirt106 ft gainDifficulty unknownShanahan Connector
0.40 miGround70 ft gainDifficulty unknownStreamside Trail
0.39 miDirt179 ft gainDifficulty unknownLehigh Connector - South
0.35 miGround76 ft gainDifficulty unknownHobbit 3
0.34 mi0 ft gainHikingArapaho Glacier Connector Trail
0.31 miGround53 ft gainDifficulty unknownLittle More
0.28 miDirt0 ft gainDifficulty unknown
Data © OpenStreetMap contributors (ODbL); elevation from USGS 3DEP. Features can be missing or out of date.