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Things to do

Trails in Lyons

6 trails in and around Lyons, CO: where each one starts, what it is like and who looks after it.

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Trails in Lyons

The flat-topped red sandstone butte at Hall Ranch under a breaking storm, grass and scrub on the slope below it

TrailBoulder County open space

Hall Ranch

The Front Range’s best-known mountain-bike climb and a fine hike…

The dam and reservoir at Button Rock Preserve above Lyons, forested hills on either side and snow still on the peaks beyond

TrailCity of Longmont watershed

Button Rock Preserve

A gentle two-mile walk along the North St. Vrain to Longmont’s reservoir dam…

A ponderosa leaning over the Picture Rock Trail at Heil Valley Ranch, a forested peak rising beyond the valley

TrailBoulder County open space

Heil Valley Ranch

Nineteen miles of trail south of town; the Picture Rock trail runs from the…

  • Trail Our pick

    The Front Range’s best-known mountain-bike climb and a fine hike…

    Colorado 7, one mile west of town

    Open daily, sunrise to sunset

  • Trail

    A gentle two-mile walk along the North St. Vrain to Longmont’s reservoir dam…

    End of County Road 80, seven miles west of town

    Daily, 1 hr before sunrise–1 hr after sunset

  • Trail

    Nineteen miles of trail south of town; the Picture Rock trail runs from the Lyons side up to the ranch and…

    Picture Rock trailhead, Red Gulch Road off US 36 south of town

    Open daily, sunrise to sunset

  • Trail

    The low, dry, early-season option north-east of town, with the big view back to Longs Peak…

    Rabbit Mountain Trailhead, N 55th Street (via N 53rd Street from CO 66), Longmont, CO

    Open daily, sunrise to sunset

  • Trail

    The flat in-town path that links Sandstone Park, the Depot and LaVern M. Johnson Park without crossing the…

    St. Vrain Trailhead, 2nd Avenue

  • Trail

    The town’s summer sport: a float from the Apple Valley Road bridge through the whitewater park when the gauge…

    Put-ins at the Apple Valley Road bridge and LaVern M. Johnson Park