Outbound Collective logo

Keystone, Colorado

Top Spots in and near Keystone

  • Boulder, Colorado

    Green Mountain via West Ridge Trail

    3.23 mi / 607 ft gain
    Starting at 7,600 ft this 1.35 mile (one-way) hike is the shortest, and by far the least strenuous, hike to summit one of Boulder's iconic peaks. Parking for this trail-head is available along the road a short drive, 4.5 miles, up Flagstaff Rd. The trail gently slopes along a ridge for the firs...
    Read more
  • Gypsum, Colorado

    Explore Hardscrabble Mountain

    Depending where you choose to access the Hardscrabble area from, this can be a fairly easy day hike or an overnight camping trip. If looking for a shorter day hike, access the Hardscrabble area by way of Hardscrabble Mountain Rd. From the town of Eagle, head South on Sylvan Lake Rd. In 5 miles, t...
    Read more
  • Boulder, Colorado

    Mountain Bike the Betasso Preserve

    4.0
    3.3 mi / 564 ft gain
    The Betasso Preserve features two loop trails that are accessible to both hikers and mountain bikers.  Drive up (west) Boulder Canyon about 15 minutes outside of Boulder and turn right (north)  on Sugarloaf Dr.  After another 5 or so minutes you'll see a sign on the right-hand (northeast) side of...
    Read more
  • Littleton, Colorado

    Hike the Coyote Song-Swallow Trail Loop

    3.8
    3 mi / 350 ft gain
    We all love to live our weekends to the fullest, but say you're itching for an adventure and it's midweek with the weekend still a good 3 or 4 days away? South Valley Park is the place to go if you're looking for an after-work adventure or just don't feel like driving too far from the city. A sho...
    Read more
  • Boulder, Colorado

    Watch Sunset from the Lost Gulch Overlook

    From Boulder, drive west on Baseline road.  Continue up for about 5.5 miles past the Flagstaff Summit (Realization Point) pull off.  After some more steep and very tight switchbacks there will be a dirt parking lot on the north side of the road.  From here you can head northwest towards the cliff...
    Read more
  • Littleton, Colorado

    Golden Eagle Trail to Bill Couch Mountain

    5.0
    6.76 mi / 1509 ft gain
    Golden Eagle Trail to Bill Couch Mountain is an out-and-back trail that provides a good opportunity to view wildlife located near Indian Hills, Colorado.
    Read more
  • Littleton, Colorado

    Snowshoe Deer Creek Canyon Park

    5.1 mi / 1250 ft gain
    Deer Creek Canyon Park offers up to 13 miles of wind-sheltered trails perfect for enjoying after a fresh snow. The Plymouth Mountain Trail offers steep climbs and big views while Homesteader Trail offers the best forest scenery in the Denver area. The recommended route is Plymouth Creek Trail to ...
    Read more
  • Littleton, Colorado

    Hike the Meadowlark Plymouth Trail

    4.0
    6 mi / 1197 ft gain
    From the parking lot, you can take the Meadowlark trail to the west or the Plymouth Creek Trail to the southeast. It does not matter which trail you take because it ends up becoming loop. For a more gradual slope up the hill, take the Meadowlark trail. After a little more than a mile, it intersec...
    Read more
  • Lakewood, Colorado

    Hike to Radio Tower Overlook

    4 mi / 1312 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!). I take the John O Hayden Trail from the Utah Parking l...
    Read more
  • Lakewood, Colorado

    Green Mountain Trail Loop

    4.1
    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...
    Read more
  • Lakewood, Colorado

    Green Mountain Mountain Bike Loop

    4.0
    6.9 mi / 1047 ft gain
    Skip the bar and spend happy hour hiking/biking this fun and easy loop. With convenient access from the Denver-Metro Area, this spot is perfect for a quick ride after work, or hike with your dog. The park has three parking lots, and the trail can be completed as a loop system (in either directio...
    Read more
  • Boulder, Colorado

    Hike South Boulder Peak

    4.5
    6.7 mi / 2900 ft gain
    Starting at the Mesa trailhead, continue a half a mile through a relatively even grade before arriving at the North Fork Shanahan trailhead, which will take you another half a mile on much steeper grade up to Fern Canyon where you will start a much harder portion of the hike; here, you'll head st...
    Read more
  • Boulder, Colorado

    Hike the Big Bluestem Trail Loop

    4.0
    4.35 mi / 841 ft gain
    This is a great spot for an easy/moderate hike or trail run. The trail is accessible year round and can often be hiked in winter as well as other seasons. You start out at the Mesa Trailhead parking lot off of Hwy 170. There is a parking lot here but this is a starting spot for several hikes into...
    Read more
  • Boulder, Colorado

    Hike Bear Peak

    4.8
    7 mi / 2810 ft gain
    The best advice I can give you? Wake up early to start this hike.Even though the Bear Peak hike will only take you about 4-5 hours round trip, it will still be advantageous to get off the mountain before afternoon and evening storms might pass through. This is a steep 7-mile out and back trail.St...
    Read more
  • Boulder, Colorado

    Hike the Tenderfoot Trail

    4.3
    2.1 mi / 400 ft gain
    From Chautauqua Park in Boulder, follow Baseline Road west (if you are driving up the mountain, you are golden). Drive 3.4 miles up Flagstaff Road and look for the sign for Realization Point on your right. It’s a little tricky to see from the road, so keep an eye on your odometer. The trail star...
    Read more
  • Boulder, Colorado

    Doudy Draw Trail

    4.37 mi / 433 ft gain
    Doudy Draw Trail is an out-and-back trail where you may see beautiful wildflowers located near Boulder, Colorado.
    Read more