Crater Lake reflecting the Maroon Bells in the Aspen wilderness

June in Colorado

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Popular Colorado Trails

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Rocky Mountain National Parkmoderate

Emerald Lake Trail

3.2 mi650′ gain3h

A stunning alpine lake hike that passes Nymph Lake and Dream Lake before reaching the spectacular Emerald Lake. Perfect introduction to Rocky Mountain National Park's high country.

White River National Forestmoderate

Hanging Lake Trail

2.4 mi1,200′ gain3h

Colorado's most photographed lake features turquoise waters and a spectacular waterfall. Reservations required year-round due to its popularity and fragile ecosystem.

Front Rangeexpert

Manitou Incline

1 mi2,000′ gain2h

An extreme workout on the old railway bed with railroad ties creating natural steps. Reservations required for this bucket-list Colorado challenge.

Front Rangemoderate

Royal Arch Trail

3.4 mi1,400′ gain3h

A popular Boulder hike from the Chautauqua Park trailhead leading to a natural sandstone arch with stunning views of the city and Flatirons. The upper half involves stair-steps and short Class 2 scrambling, so older kids handle it well; younger kids may find it tough.

Maroon Bells-Snowmass Wildernesseasy

Maroon Lake Trail

1.6 mi100′ gain1h

An iconic easy loop around Colorado's most photographed peaks. The trail offers stunning reflections of the Maroon Bells in the alpine lake.

Front Rangeexpert

Manitou Incline

4 mi2,000′ gain3h

One of Colorado's most famous workouts. 2,768 stairs gaining 2,000 feet in less than a mile. Reservation required during peak season. Descend via Barr Trail to complete the loop.