Explore by activity

Hiking

652 trails

Mountain biking

395 trails

763All trails

652Hiking 395Mountain biking

1,137Total miles

86Campsites

12Boat launches

23Waterfalls

79Trailheads

2Rapids

3rd Avenue SidepathHike0.3 mi Aurora 7 Park PathHikeMTB0.3 mi Ralphie's RalpherHike0.3 mi Bluebell Road TrailHike0.2 mi Crest TrailHike0.2 mi Cragmoor ConnectorHike0.2 mi Holly BerryHike0.2 mi South Boulder Creek Trail AccessHikeMTB0.2 mi Goose Creek Greenway AccessHikeMTB0.2 mi Oligarchy Ditch GreenwayHikeMTB0.2 mi Lion's Lair Spur TrailHike0.2 mi Animal World and BoulderadoHike0.2 mi Boulder Feeder Ditch TrailHikeMTB0.2 mi Brown TownHikeMTB0.2 mi Stazio Ball Fields TrailHikeMTB0.2 mi Wonderland Creek TrailHikeMTB0.2 mi Buzz CutHikeMTB0.2 mi Escape RouteHikeMTB0.2 mi Bummers Rock TrailHike0.2 mi Ski Jump TrailHike0.2 mi HSBV Dog-Walking PathHike0.2 mi Peanuts Wall climbing accessHike0.2 mi Amphitheater ExpresswayHike0.2 mi Pile of RocksHike0.2 mi Halfway HouseHike0.2 mi Goldenrod TrailHike0.2 mi Mesa FlowMTB0.2 mi N.C.A.R. - Skunk CanyonHikeMTB0.2 mi East Boulder - Teller LakeHikeMTB0.2 mi UDC Oceanic WallHike0.2 mi 1.0Hike0.2 mi Blue Dot ConnectorHikeMTB0.2 mi Wisbey CourtHike0.2 mi Hamilton ExpresswayHike0.2 mi Wonderland Creek PathHikeMTB0.2 mi David Lee Roth Exit TrailHike0.2 mi Coal Creek Crossing Connector TrailHikeMTB0.2 mi Plains Overlook TrailHike0.2 mi Car WashHikeMTB0.2 mi Fourmile / Wonderland ConnectorHikeMTB0.2 mi The Peoples' Crossing TrailHikeMTB0.2 mi Gordon Loop0.2 mi Dodge DriveHike0.2 mi Lac Amora Link TrailHikeMTB0.2 mi Plotinus WallHike0.2 mi Meadowlark Trail spurHikeMTB0.2 mi McClintock Lower TrailHike0.2 mi Kohler Spur TrailHike0.2 mi Mid-MesaMTB0.2 mi Coon Track SpurHike0.2 mi Tuscarora CutoffMTB0.2 mi McClintock LowerHike0.2 mi Bring Da RuckusHikeMTB0.2 mi Sleeping BeautyHike0.2 mi Forest Ave PathHikeMTB0.2 mi North Observatory Spur TrailHikeMTB0.2 mi Arapahoe Ave PathHikeMTB0.2 mi Longmont / Boulder Lobo TrailHikeMTB0.2 mi Skunk Canyon Spur TrailHike0.2 mi Royal Arch TrailHike0.2 mi Flatirons DescentHike0.2 mi Coyote RunHikeMTB0.2 mi Agricultural Heritage Museum Trail0.2 mi Skunk ConnectorHike0.2 mi Eagle RockHike0.2 mi Longs Peak Trail (The Trough)Hike0.2 mi Rincon Wall ApproachHike0.2 mi Mesa Connector TrailHike0.2 mi Caribou CemeteryHike0.2 mi Heatherwood Walden LinkHikeMTB0.2 mi 3rd FlatironHike0.2 mi Bowling Alley and Practice RockHike0.2 mi South Switzerland Trail0.2 mi Birdsong TrailHike0.2 mi Corona Traverse0.2 mi Golden NuggetHike0.2 mi UDC Lost Angel Wall and Wake Up WallHike0.2 mi The Regency climbing access TrailHike0.2 mi Malcolm Allen CourtHike0.2 mi Cutacross TrailHikeMTB0.2 mi Red DevilHike0.2 mi Helping HandHikeMTB0.2 mi Elk Trickle connectionHikeMTB0.2 mi GrasshopperMTB0.2 mi Sandbeach Lake Campsite accessHike0.2 mi N.C.A.R.Hike0.2 mi Norwood Ave PathHikeMTB0.2 mi Eldorado Canyon SpurHike0.2 mi Skillz LoopMTB0.2 mi Goat PathHike0.2 mi Tonnere TowerHike0.1 mi Wonderland Park TrailHikeMTB0.1 mi Cob RockHike0.1 mi CorkscrewMTB0.1 mi Dual SlalomMTB0.1 mi Niwot LoopHikeMTB0.1 mi Copeland Falls side trailHike0.1 mi Enchanted-Kohler Spur TrailHike0.1 mi Four PinesHike0.1 mi Boulder Creek 48th St ConnectionHikeMTB0.1 mi Laubscher LaneHike0.1 mi BacktrackMTB0.1 mi Thunder Lake Campsite Access TrailHike0.1 mi L SlopestyleMTB0.1 mi 19th Street Pedestrian BridgeHike0.1 mi Cherryvale RoadMTB0.1 mi US 36 Bikeway & Cherryvale Road RampHikeMTB0.1 mi XL SlopestyleMTB0.1 mi Geer Canyon ConnectorHikeMTB0.1 mi Cuttoff to RoadHikeMTB0.1 mi Return to TopHikeMTB0.1 mi S SlopestyleMTB0.1 mi Coal Creek - AnthemTrail ConnectorHikeMTB0.1 mi Schoolbus TrailHikeMTB0.1 mi Off CamberHikeMTB0.1 mi Schoolhouse AccessHikeMTB0.1 mi Upper Infirmary climbing accessHike0.1 mi 4th Street Bike PathHikeMTB0.1 mi Shore AccessHike0.1 mi The DomeHike0.1 mi SpyHike0.1 mi MesaHike0.1 mi S Dirt JumpsMTB0.1 mi More AssHikeMTB0.1 mi South Mesa SpurHike0.1 mi Elephant ButtressHike0.1 mi Lost GulchHike0.1 mi Boardwalk TrailHike0.1 mi Longs Peak Trail (The Homestretch)Hike0.1 mi Schmidy's HidawayHike0.1 mi Pawnee PeakHike0.1 mi Keewaydin Meadows Multi-Use PathHikeMTB0.1 mi Big Bluestem West TrailHike0.1 mi Lichen LoopHike0.1 mi Cadillac Crag TrailHike0.1 mi EspressoMTB0.1 mi Mesa Trail connectorHike0.1 mi Lefthand Valley Grange Park WalkwayHike0.1 mi Rattlesnake Gulch (unmaintained)HikeMTB0.1 mi RivetMTB0.1 mi Mesa Top Pump ParkMTB0.1 mi Wille trail connectorHike0.1 mi Marshall ValleyHike0.1 mi GoodhueHikeMTB0.1 mi Saint Vrain Glacier Bypass TrailHike0.1 mi Boulder Creek Multi-use PathHikeMTB0.1 mi LBJ BowlHike0.1 mi Foothills Community PathHikeMTB0.1 mi Post Office AccessHike0.1 mi East MudwallowHike0.1 mi StokeMTB0.1 mi HSBV Pond PathHike0.1 mi Social 33HikeMTB0.1 mi Pebble Beach CourtHike0.1 mi Sioux Drive pathHikeMTB0.1 mi Salamander Hill TrailHike0.1 mi The CornerstoneHike0.1 mi May's Point TrailHike0.1 mi Wind Tower TrailHike0.1 mi Fourmile Canyon Creek Path ConnectorHikeMTB0.1 mi Red Rock Lake Spur TrailHikeMTB0.1 mi East Mapleton Multi-Use PathHikeMTB0.1 mi Wall of Winter WarmthHike0.1 mi

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Trail geometry from OpenStreetMap contributors, licensed ODbL. Elevation from the USGS 3D Elevation Program. Compiled and published by Trailmonger · trail data last rebuilt August 2, 2026.