Keystone, Colorado
Looking for the best hiking in Keystone? We've got you covered with the top trails, trips, hiking, backpacking, camping and more around Keystone. The detailed guides, photos, and reviews are all submitted by the Outbound community.
Top Hiking Spots in and near Keystone
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Buena Vista, Colorado
Mt. Belford and Mt. Oxford
4.510.34 mi / 5856 ft gainYou'll being your ascent at the Missouri Gulch Trailhead, which is located a few miles up Chaffee County Road 390, at around 9,600 feet. The trail is very clear and very well maintained, but is steeper than most trails (even quite a few of the 14er trails I've done) right from the get-go. Remembe...Read more -
Boulder, Colorado
Royal Arch Trail
4.43.32 mi / 1220 ft gainRoyal Arch Trail climbs up Boulder's famous Chautauqua Park to an archway formed by sandstone rocks that tower over thirty feet high. Start at the Chautauqua Trail Station by the Ranger Station, and continue up Bluebell Road for 0.7 miles. You will then arrive at a more forested area, where you ...Read more -
Boulder, Colorado
Green Mountain via Chautauqua Park
4.55.24 mi / 2467 ft gainStarting from the popular Chautauqua Park trailhead, head west on the main trail to the first branch off onto a smaller trail that will take you toward Baseline Road. Follow this trail until it eventually connects with Gregory Canyon Trailhead—you can park at this trailhead if you wish, but miss ...Read more -
Boulder, Colorado
Hike the Chautauqua Trail to the Ski Jump Trail
5.01.55 miBeginning at the Chautauqua Trailhead, the Chautauqua Trail goes for 0.6 miles before connecting with the Bluebell-Baird Trail. From here it becomes a choose-your-own-adventure hike. For a short, simple hike you can do with people who aren't ready for lots of elevation gain, take a right and conn...Read more -
Boulder, Colorado
First and Second Flatiron
4.62.63 mi / 1480 ft gainStarting at the ever-popular and ever-populated Chautauqua Trailhead, take the main trail (a highway version of a dirt trail) straight towards the Flatirons. Continue going straight passed the Ski Jump trail to your right (0.2 mi.), then at a crossroads with the Bluebell-Baird trail (0.3 mi.) tur...Read more -
Boulder, Colorado
Hike the Enchanted Mesa Trail
4.01.4 mi / 440 ft gainStart out on McClintock Trail for 0.7 miles (this particular stretch can get muddy), before switching over to Enchanted Mesa Trail. To add a scenic 0.4 miles to your hike, take the Quarry Loop by turning right at the stone cabin, then following the steps up to the quarry, where you can overlook t...Read more -
Boulder, Colorado
Scramble Angel's Way
5 mi / 1000 ft gainAngel's Way is an amazing 8 pitch rock climb scramble (5.2) that is tucked away in Skunk Canyon, hidden from the crowds of Chautauqua. The best part of this scramble is you only need your climbing shoes and chalk-bag. It is similar to the 'Free Way' on the Second Flatiron. I would encourage ev...Read more -
Boulder, Colorado
Red Rocks Loop Trail
3.71.34 mi / 412.07 ft gainParking is available on either Canyon or Sunshine Roads. During the weekends it tends to get crowded around sunset so plan accordingly. The entire trail is a loop and is a little over 1 mile in length so it doesn't take too long. The main feature is the massive red sand stone rocks that jut out o...Read more -
Boulder, Colorado
Mount Sanitas Peak Trail
2.57 mi / 1296 ft gainExplore the natural wonders of Boulder, Colorado, with the Mount Sanitas Peak Trail hike. This trail offers stunning vistas of the Rocky Mountain wilderness and Colorado's Front Range. This hike is just over 2.5 miles with about 1300 feet of elevation gain. Parking and Access: Start your hik...Read more -
Boulder, Colorado
Red Rocks and Anemone Trail Loop
1.26 mi / 459 ft gainRed Rocks and Anemone Trail Loop is a loop trail that provides a good opportunity to view wildlife located near Boulder, Colorado.Read more -
Boulder, Colorado
Sunshine Lion's Lair Loop
5.05.05 mi / 1257 ft gainThis is a mix of trails that will bring you on an easy loop to the peak of Mt Sanitas, but will keep you away from the usual crowds of the more well-known paths up. The hike is a clear path that brings you 5+ miles from around 5,500 ft in elevation to 6,800. You'll start at the Centennial Trail...Read more -
Boulder, Colorado
Mount Sanitas + Sunshine Canyon loop
5.03 mi / 1257 ft gainThis loop takes you up Sunshine Canyon, a milder and less crowded grade when compared to the popular Sanitas ridge. You'll head up the canyon for a bit before reaching the terminus of the canyon trail -- where you'll cross the road to pick up on the Lions Lair connector. Continue following this u...Read more -
Boulder, Colorado
Mount Sanitas Loop & Settlers Park
4.43.83 mi / 1371 ft gainFirst off, these are two different hikes but both stem from the same parking lot and Settlers Park is a mere 5 minutes away from where you park so why not kill two birds with one stone? One of the more popular hikes in Boulder, Mount Sanitas is a 3 mile hike that quickly scales nearly 1,350 feet...Read more -
Littleton, Colorado
Hike or Bike Hildebrand Ranch
4.05.1 mi / 324 ft gainHildebrand Ranch Park is often overshadowed by the other nearby Jeffco Parks, but for the few that it does attract the trails do not disappoint. The Two Brands Trail starts at about 5600ft just off of Deer Creek Canyon Rd. It is a relatively flat trail that tops out at about 5821ft making it a...Read more -
Boulder, Colorado
South Boulder Creek - Mesa Trail - Lower Big Bluestem Loop
4.04.46 mi / 453 ft gainThis 4 mile loop ascends only a slight amount in elevation, making for a pleasant loop in which opportunities for appreciation of the nature around you and broad vista photography are in plentiful supply. A great hike for those who may still be building their fitness, as so many trails in Boulder...Read more -
Aspen, Colorado
Hike Lost Man Loop
5.08.8 mi / 1290 ft gainThis 8.8 mile "loop" is not a true loop and the trail ends 4 miles apart along Independence Pass, so a car shuttle is recommended. I would recommend starting at the west trailhead (closer to Aspen) but will describe both trailheads so you can set up another car or shuttle at the other one.1) West...Read more