Are dogs allowed on Upper Slate Lake?

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

Do I need a permit to hike Upper Slate Lake?

No, Upper Slate Lake 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 Upper Slate Lake?

Upper Slate Lake is rated expert. It is 18.0 miles long with 4,557 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

ExpertOut and Back

Colorado

Upper Slate Lake

Silverthorne, Colorado

18.0 mi

Distance

4,557 ft

Elev. Gain

8h 5m

Est. Time

Out & Back

Route Type

Expert

Difficulty

About This Trail

Imported description

alternate route to upper slate lake The beginning of the traditional route is cut out. This particular route has a short trail that goes off for a while. It's suggested only for the winter season since off trail hiking becomes easier.

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.

Elevation Profile

Min:2,528 ft

Max:3,317 ft

1,389 ft

Trail Details

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.

Reviews

No reviews yet

Be the first to share your experience and help others plan their visit.

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