Longmont, Colorado

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

Top Hiking Spots in and near Longmont

  • Lakewood, Colorado

    Green Mountain Trail Loop

    4.2
    6.37 mi / 1060 ft gain
    Green Mountain Trail is a 6.5-mile loop and has a challenging ascent to the park's highest point. Because the mountain is one of the first to rise out of the plains, you get unique views of where the mountains meet the prairie and fascinating geology. The summit, at 6,857' offers stunning views o...
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  • Golden, Colorado

    Morrison Slide Trail

    4.2
    5.12 mi / 922 ft gain
    Start at the trailhead located at 1103 County Hwy. 93 and enjoy a little warm up time by the creek that winds past wild plum, chokecherry, and willow trees. Matthews-Winters Park is filled with red rock formations that make for amazing scenery. It also has the remnants of a historic cemetery. The...
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  • Lakewood, Colorado

    Radio Tower Overlook via Hayden Trailhead

    2.83 mi / 653 ft gain
    I loved this trail when I lived in Lakewood. It has a decent elevation gain, close to the city, spectacular views, and you can pretty much hike it year round unless you just had a winter snow storm (though you could just hike in snow boots!).  Take the John O Hayden Trail from the Utah Parking l...
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  • Nederland, Colorado

    Explore the Historic Railroad Route up Rollins Pass

    5.0
    Rollin's Pass Road is a dirt road that follows an old railroad route from the historic town of Tolland, over the Continental Divide, and into Fraser. The road no longer allows you to drive over the summit, due to a partial tunnel collapse, but the road still takes you to within a short hike of th...
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  • Estes Park, Colorado

    Chasm Falls

    3.0
    2.57 mi / 443 ft gain
    Parking in Rocky Mountain National Park is tricky for Chasm Falls. Depending on where you are able to park, the hike will be a 0.1 mile, 2.8 mile, or 4.8 mile round-trip hike. It’s also important to know that Old Fall River Road is closed during the winter months from Nov 30th until the end of Ma...
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  • Nederland, Colorado

    Upper Forest Lakes Trail

    7.86 mi / 1778 ft gain
    Upper Forest Lakes Trail is an out-and-back trail that takes you by a river located near Rollinsville, Colorado.
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  • Nederland, Colorado

    3 Crater Lakes via South Boulder Creek

    5.0
    6.92 mi / 1804 ft gain
    After turning on to Co. 16 (Tolland Rd.) from 119 at Rollinsville, drive about 8 miles down the dirt road along South Boulder Creek. The road will dead end at Moffat Tunnel where you'll find ample parking in a gravel lot with restrooms. You'll begin your hike along sweeping meadows until you ent...
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  • Morrison, Colorado

    Dinosaur Ridge

    4.3
    2.86 mi / 463 ft gain
    The hiking trail starts at the parking lot located across from the Dinosaur Ridge Discovery center (which you should totally go check out!). Once you park you will follow the gated and paved Alameda Parkway towards the ridge. Along the way there will be several sites on the left until you reach t...
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  • Nederland, Colorado

    Heart and Rogers Pass Lakes

    4.8
    8.62 mi / 2113 ft gain
    The hike begins at the East Portal Trailhead outside Rollinsville. Start hiking along the South Boulder trail to the right (north) of the very obvious Moffat Rail tunnel. The trail begins with moderate grades past the Forest Lakes cutoff just 1.25 miles from the trailhead. Continue hiking straigh...
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  • Granby, Colorado

    Monarch Lake Loop

    5.0
    4.06 mi / 240 ft gain
    Hiking the Monarch Lake Loop in Granby, Colorado is amazing! If you have older children, this is a great place to take them out on the trial. Perfect weather in August of 50 degrees, You'll started at about 8345 feet of elevation and ended at 8950 feet. This is a very easy-moderate and great hike...
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  • Granby, Colorado

    Mirror and Crater Lakes via Cascade Creek Trail

    4.6
    14.94 mi / 2421 ft gain
    Start at the Monarch Lake trailhead (where there is a $5 parking fee unless you have one of the national lands passes) and follow the cascade creek trail around the north side of the lake. After about 1.5 miles the trail splits with the Arapaho pass trail, follow the cascade trail to the left as ...
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  • Golden, Colorado

    Village Walk, Red Rocks & Cherry Gulch Trail

    4.3
    6.31 mi / 1364.17 ft gain
    The Village Walk, Red Rocks & Cherry Gulch Trail threads through one of Colorado's most geologically and historically layered open spaces—Matthews/Winters Park, a 2,461-acre Jefferson County preserve bordered by I-70 to the north and Red Rocks Park to the south. Here, ancient sandstone format...
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  • Estes Park, Colorado

    Tombstone Ridge via Ute Trail

    3.78 mi / 463 ft gain
    This hike along Tombstone Ridge is a short, easy trek with stunning views of Long's Peak, the Mummy's, and the front range. Enjoy wonderful views of the sunrise coming over the horizon and lighting up the surrounding mountains. In addition to the wonderful vistas, this is a good place to see wild...
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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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  • Morrison, Colorado

    Red Rocks & Dakota Ridge Loop Trail

    4.0
    6.89 mi / 1188 ft gain
    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

    Red Rocks Trading Post Trail

    5.0
    1.54 mi / 344 ft gain
    Red Rocks Trading Post Trail offers one of Colorado's most accessible paths to outdoor wellness, winding through the iconic red sandstone formations that have drawn visitors to Morrison for generations. This easy loop trail delivers an outsized reward-to-effort ratio, making it an ideal introdu...
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