Are dogs allowed on Lost Lake via Hessie Trail?

Yes, dogs are allowed on Lost Lake via Hessie 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 via Hessie Trail?

No, Lost Lake via Hessie 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 via Hessie Trail?

Lost Lake via Hessie Trail is rated moderate. It is 4.4 miles long with 974 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.

What is the best season to hike Lost Lake via Hessie Trail?

Lost Lake via Hessie Trail is best hiked in spring, summer, and fall. Conditions vary year to year — check the trail status and weather forecast before your visit.

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

Roosevelt National Forest/Colorado

Lost Lake via Hessie Trail

Nederland, Colorado

4.4 mi

Distance

974 ft

Elev. Gain

1h 52m

Est. Time

Out & Back

Route Type

Moderate

Difficulty

About This Trail

Lost Lake via Hessie Trail is a popular out-and-back hike located near Nederland, within the Roosevelt National Forest. This 4.4-mile trail takes you through a lush forest setting, ascends moderately, offering hikers a rewarding view of Lost Lake at the end. With an elevation gain of approximately 974 feet, it's considered moderately challenging and best suited for hikers with some experience. The trail surface is predominantly dirt, which can become muddy in wet conditions.

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.

Hazards & Warnings

steep elevation gainmuddy conditions

Elevation Profile

Min:2,738 ft

Max:2,993 ft

297 ft

Trail Details

Dogs on leash

Route Type: Out & Back
Surface: Dirt

Official sources & verification

Managed by United States Forest Service

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Managing agency

United States Forest Service
Find offices, alerts, and current orders for this agency.

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Address:CO

Best Seasons

Spring Summer Fall

Highlights

forest settingmountain lake

Reviews

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Legacy import — verify before navigating

Path geometry came from our pre-launch legacy database. Routes have not yet been re-verified against the operator and may differ from the actual trail.

Hunt context