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Mount Adams South Climb Trail route map
Difficulty: ExpertOut and Back

Mount Adams South Climb Trail

Trout Lake, Washington

11.2 mi

Distance

6,745 ft

Elev. Gain

7h 6m

Est. Time

Out & Back

Route Type

Expert

Difficulty

About This Trail

Mount Adams South Climb Trail is an out-and-back trail in Yakima County, Washington. It is 11 miles long and gains 6,745 feet. The nearest town is Trout Lake, Washington, about 8 miles away in a straight line.

From the trail data on this page. For conditions and closures, see official sources.

Trail 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

Glissading chutes hide obstaclesAltitude sickness and hypothermiaClimbing parties separateRequires ice axe and crampons

Elevation Profile

Min:1,702 ft
Max:3,730 ft
Gain:2,056 ft
Loss:2,056 ft
Elevation profileA line rising and falling between 1,702 ft and 3,730 ft across 11.2 mi along the route, drawn from start to end.1,702 ft2,378 ft3,054 ft3,730 ft0.0 mi2.8 mi5.6 mi8.4 mi11.2 mi

Elevation at the labelled points along this route
PointDistance from startElevation
Start0.0 mi1,702 ft
High point5.6 mi3,730 ft
End11.2 mi1,702 ft

Trail Details

Route Type
Out & Back

Permit required

Apply through the issuing agency. Many systems run seasonal lotteries or fixed application windows — confirm current dates on the agency page.

A Mt. Adams Climbing Pass is required for anyone 16 and older traveling above 7,000 feet from May 1 to September 30, even without going for the summit. Passes are sold on recreation.gov. In the October to April off-season, only a self-issued Wilderness Permit is needed to climb above 7,000 feet. A self-issued Wilderness Permit is always required at 7,000 feet or below, and it is free at the trailhead. Carry the pass on your person and display it in the vehicle windshield.

Get permit

Official sources & verification

Verify before you go

Reserve or permit

Source of truth

Where it is

Nearest town:
Trout Lake, WA · about 8 mi away
County:
Yakima County, WA

Nearest town and county from U.S. Census Bureau place records and county boundaries.

Verify by phone or mail

We display cached information from agency feeds. Hours, fees, permits, closures, fire restrictions, and conditions change without notice. Outdoors is not the permitting authority. Confirm current conditions for this trail using the links above before you go — you are responsible for compliance. Last verified by us: Oct 11, 2026. Spot an error in our data?

Best Seasons

Highlights

Cold Springs TrailheadLunch CounterPikers PeakMt. Adams summit (12,276 ft)

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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.

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