Are dogs allowed on Lost Lake Trail?

Yes, dogs are allowed on Lost Lake Trail but must be kept on a leash at all times. Pack out waste and respect wildlife.

Do I need a permit to hike Lost Lake Trail?

No, Lost Lake Trail does not currently require a permit. Still check for seasonal closures or day-use fees with the managing agency before heading out.

How difficult is Lost Lake Trail?

Lost Lake Trail is rated moderate. It is 4.0 miles long with 1,430 feet of elevation gain. Difficulty ratings reflect a combination of distance, elevation gain, and terrain — your experience will depend on your fitness level and trail conditions.

Status unknown — verify before visiting

We don't have current condition data for this trail. Check with the land manager before you go.

See Colorado trail conditions

ModerateOut and Back

Colorado

Lost Lake Trail

Vail, Colorado

4.0 mi

Distance

1,430 ft

Elev. Gain

2h 59m

Est. Time

Out & Back

Route Type

Moderate

Difficulty

About This Trail

Imported description

Please check the park page for more information.

From Wikipedia

The Lost Lake Trail near Estes Park, Colorado, also known as, or including, Sawmill Trail, is a 9-mile-long (14 km) trail through what is now Roosevelt National Forest and then through what is now Rocky Mountain National Park (RMNP).

Source: Wikipedia — text licensed CC BY-SA 4.0. Verify trail conditions and seasonal closures with the managing agency before you go.

Trail Conditions

Unknown

We have no current condition data for this trail. Check with the operator before you go, and submit a report below if you've been recently.

No recent condition reports. Be the first to share what you see on the trail.

Trail Details

Dogs on leash

Route Type: Out & Back
Surface: Dirt

Official sources & verification

We don't have curated agency sources for this trail in our cache yet. Outdoors is not the permitting authority — confirm conditions, permits, and access with the managing agency before you go. If you know who manages this trail, please tell us.