Colorado · Hiking
Hiking in Twin Lakes, Colorado
Twin Lakes sits at the base of Mount Elbert, Colorado's highest peak, which means the hiking here ranges from flat reservoir-side walks to one of the most demanding summit routes in the state.
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Twin Lakes sits at the base of Mount Elbert, Colorado's highest peak, which means the hiking here ranges from flat reservoir-side walks to one of the most demanding summit routes in the state. The South Mount Elbert Trail is the area's signature hard route, gaining serious elevation to reach the 14,440-foot summit, while the Interlaken Trail and Twin Lakes Park offer much gentler ground along the water's edge. In between, the Colorado Trail Segment 11 and the Continental Divide Trail 414 give intermediate hikers long, ridgeline miles with big views and manageable grades. Trails like Willis Creek, Graham Gulch, and Flume Gulch Road branch into the surrounding San Isabel National Forest, where you'll find fewer crowds than on the Elbert approaches. With 55 active listings in the area, there's genuine variety here — road-grade access routes like North Dam Road and Willow Stump Road work well for acclimatization days, while the Golden Fleece Mine trail adds a bit of historical interest to a hard-rated outing. Most trailheads are accessible from Highway 82 or the roads skirting the reservoir, and the town itself is small enough that logistics stay simple.
Frequently asked questions
When is the best time of year to hike around Twin Lakes?
July through mid-September is the reliable window for most trails, including the South Mount Elbert Trail and the higher CDT and Colorado Trail segments. Snow can linger on exposed ridgelines into late June and return by October. Lower routes like the Interlaken Trail and Twin Lakes Park are often hikeable from May onward.
How hard is the South Mount Elbert Trail, and do I need any special gear?
It's rated hard and earns that rating — the elevation gain is sustained and the altitude at the summit is 14,440 feet, which hits unacclimatized hikers hard. Trekking poles, layers for sudden weather changes, and an early start (on the trail by 6 a.m.) are strongly recommended. Afternoon thunderstorms are common above treeline in summer, so plan to be off the exposed upper section before noon.
Are there good options for hikers who aren't up for a fourteener?
Yes. The Colorado Trail Segment 11 has both easy and moderate ratings depending on the section, and the Interlaken Trail along the reservoir is a straightforward walk with good views of the Sawatch Range. Willis Creek Trail and Graham Gulch are moderate options that get you into the forest without the altitude stress of the Elbert routes.
Can I use the road-grade trails like North Dam Road and Willow Stump Road for hiking?
They're listed as hikes and work well for acclimatization walks or easy days — the flat to rolling terrain near the reservoir is useful if you're spending a few days in the area before tackling something harder. Expect to share these with cyclists and occasionally vehicles, so stay aware of traffic.
Is there a permit required to hike the South Mount Elbert Trail or the Continental Divide Trail here?
No permit is currently required for day hiking these trails in the Twin Lakes area. Trailhead parking can fill early on summer weekends, particularly at the Mount Elbert trailheads, so arriving before 7 a.m. on busy days is practical advice rather than a regulation. Check with the San Isabel National Forest for any updates on group size limits or fire restrictions before you go.
