Are dogs allowed on Mill Lake?

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

Do I need a permit to hike Mill Lake?

No, Mill 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 Mill Lake?

Mill Lake is rated moderate. It is 4.0 miles long with 1,227 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 Idaho trail conditions

ModerateOut and Back

Idaho

Mill Lake

Ketchum, Idaho

4.0 mi

Distance

1,227 ft

Elev. Gain

1h 54m

Est. Time

Out & Back

Route Type

Moderate

Difficulty

About This Trail

Mill Lake is an alpine lake in Blaine County, Idaho, United States, located in the Smoky Mountains in Sawtooth National Recreation Area of Sawtooth National Forest. The lake is most easily accessed via trail 136 from the end of forest road 179. The lake is located north of Norton Peak.

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.

Elevation Profile

Min:2,189 ft

Max:2,527 ft

374 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

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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