Twin Sisters Peaks

Lyons, CO

Content provider

Twin Sisters Peaks

The hike to this summit in a corner of Rocky Mountain National Park is justifiably popular for its magnificent view of famous Longs Peak. The hike to Twin Sisters is quite popular. Much of the route lies in a detached, southeastern segment of Rocky Mountain National Park. The trail is clear and provides a gradual ascent to two adjacent summits with excellent vistas. Along the way, there are occasional, teasing glimpses of Longs Peak, and above timberline, there are good views of Estes Park to the north, but the show-stopper comes when topping out on the summit with a magnificent view of the famous East Face of Longs. This also makes a pretty hike in the fall when aspens of the Butterfly Burn, the peculiar-shaped site of an old fire, put on a remarkable display on the western slopes of Twin Sisters. No entrance fee is required but pets, vehicles and guns are forbidden in the National Park.

See all Hiking in Colorado

Driving Directions

Note: driving directions are approximate.

We cannot find this location: please try again.

Directions to: Twin Sisters Peaks

print directions

Trail Statistics & Information

ActivityHiking
Nearby CityLyons
Length8 mi
Elevation Gain2,498 ft
Skill LevelModerate
Duration135 minutes up, 92 minutes down
SeasonLate May to mid-October
Trailhead Elevation9,220 ft
Top Elevation11,428 ft
screen shot of Trails.com

REI MEMBERS: SAVE $20 on a Trails.com Subscription

Subscribe to Trails.com for just $29.95 a year and gain full access to over 49,000 professional trail guides, high-res USGS topo maps & much more!

Content provided by Trails.com

How are we doing? Give us feedback on this page.

  • Join REI today!
  • REI Membership
  • REI member benefits include an annual refund (typically 10% on eligible purchases).
  • Join REI today!
  • Sign up for REI Gearmail®
  • and get 15% off selected items!
  • Store Locator
  • Locate an REI store near you.
  • Find a Store

Find REI on: FacebookTwitterYouTubeFlickr