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Boulder, Colorado

Looking for the best running in Boulder? We've got you covered with the top trails, trips, hiking, backpacking, camping and more around Boulder. The detailed guides, photos, and reviews are all submitted by the Outbound community.

Top Running Spots in and near Boulder

  • Golden, Colorado

    Hike Lookout Mountain Trail at Windy Saddle Park

    4.0
    2.6 mi / 500 ft gain
    Just outside of Golden, CO is Lookout Mountain. If you’ve ever driven westbound on i70 from Denver to the mountains, you’ve undoubtedly seen this mountain to your right with antennas on the top. On the north side of Lookout Mountain lies Windy Saddle Park, about a 30 minute drive from Denver. Thi...
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  • Golden, Colorado

    Hike the Elk Range Trail

    2.5
    This is an incredible and beautiful hike that is just off of Route 6 but feels a million miles away. Drive up Douglas Mountain Road for the west park access (and I do mean UP - it's a quick elevation gain), and you'll run right into the Centennial Cone Park entrance. There is a bathroom and a dec...
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  • Golden, Colorado

    Matthews/Winters Park Loop

    4.0
    4.99 mi / 827 ft gain
    Matthews/Winters Park, which is part of the Jefferson County Open Space system, is proof that you do not have to go far from the city to enjoy the mountains. Nestled in the foothills between Golden and Morrison just off I-70 and C-470, Matthews/Winters is easy to access from Denver and any of the...
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  • Estes Park, Colorado

    Estes Cone

    4.0
    8.22 mi / 2275 ft gain
    The trail begins on the left on a park service road before reaching a junction with the Storm Pass Trail just past .2 miles. Follow the trail as it enters the forest and continue past the private property signs and over a footbridge. Past the bridge the trail climbs more steadily for just under 2...
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  • Lyons, Colorado

    Hike the Kruger Rock Trail

    4 mi / 1000 ft gain
    Cutting through the forested hills surrounding Estes Valley, the Kruger Rock Trail is a well-marked 4 mile loop to the top of Kruger Rock. The trail begins in Hermit Park Open Space, located just a few miles southeast of Estes Park and is a moderate hike with around 1000 feet of elevation gain. C...
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  • Morrison, Colorado

    Hike the Red Rocks Trail

    4.0
    6 mi
    While this is a 6 mile hike, it is relatively easy to add mileage to it and tailor it to fit your needs. Instead of simply doing the Red Rocks Trail/Morrison Slide loop, you can head all the way to the Village Walk trail in Matthews-Winters. You can also park along Red Rocks Trail Road and elimin...
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  • Morrison, Colorado

    Explore Red Rocks Park in Winter

    4.3
    Red Rocks is a bustling park in the summer when its famous amphitheater is filled with concerts. In winter though, the park dies down and becomes even more quiet when snow is falling. Grab your camera and head to the park during a winter storm to truly enjoy the beautiful red sandstone formations...
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  • Evergreen, Colorado

    Hike Panorama Point at Corwina Park

    4.7
    2.7 mi / 640 ft gain
    Jefferson County, the "Gateway to the Rockies" has dozens of great parks and trails. One of the best, however, is often overlooked, as it is sandwiched between bigger and more popular parks. Corwina Park is a small section located off Hwy. 74, near the village of Kittredge. Sitting between the po...
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  • Loveland, Colorado

    Hike the Devil's Backbone in Colorado

    4.3
    2.5 mi
    The Devils Backbone Open Space offers great hiking in the Front Range foothills. The main feature is the rock formation running along the western boundary of the park, but the open space also supports a large wildlife and plant population. Here, you'll find great opportunities for year-round hiki...
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  • Nederland, Colorado

    Hike to Columbine Lake

    5.0
    7 mi / 1200 ft gain
    The hike is about seven miles, give or take, however it feels longer. The elevation gain is little over 1000 feet. The drive here is about 45 minutes from both Granby and Winter Park, and is definitely worth it.  You follow a trail dusted with wildflowers for the majority of the hike, and occasio...
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  • Denver, Colorado

    Washington Park Loop

    2.34 mi / 72 ft gain
    Washington Park in located near Denver South High School is the perfect spot for a run, walk, or an afternoon picnic! This paved loop is just over 2 miles and offers up scenic views of both Grasmere Lake and Smith Lake. This is also a family-friendly destination with a playground for the kids and...
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  • Denver, Colorado

    Westerly Creek Trail

    2.25 mi / 105 ft gain
    Westerly Creek Trail is an out-and-back trail that is good for all skill levels located near Denver, Colorado.
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  • Evergreen, Colorado

    Pence Park's Independence Mountain Trail

    4.4
    2.09 mi / 869 ft gain
    Pence Park, part of the Denver Mountain Parks system, is nestled between the mountain communities of Indian Hills and Kittredge on Myers Gulch Road. It's one of those places I always drove right past without bothering to check it out. From the road, it looks the same as any other place in the foo...
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  • Larimer County, Colorado

    The Loch Lake Trail via Glacier Gorge Trail

    5.53 mi / 1072 ft gain
    The Loch Lake Trail via Glacier Gorge Trail is an out-and-back trail that takes you by a lake located near Estes Park, Colorado.
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  • Estes Park, Colorado

    Nymph Lake via Bear Lake Trailhead

    4.8
    1.13 mi / 245 ft gain
    While not as popular as Dream Lake, Nymph Lake is just as beautiful. The hike to Nymph Lake is an easy hike just over 1 mile. You start from the Bear Lake Trail head and can go further on to Dream Lake and Emerald Lake if you want to. Both Dream and Emerald Lakes are also stunning and very photog...
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  • Estes Park, Colorado

    Lumpy Ridge to Gem Lake

    4.3
    3.12 mi / 950 ft gain
    Begin by parking at the Lumpy Ridge trailhead, which is a couple miles outside of Estes Park on McGregor Avenue. At the trailhead, there are numerous signs indicating hiking trails, climbing routes, and other information about the area. After parking start hiking on the trail to the right of the ...
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