Are dogs allowed on Cascade Pass and Sahale Arm Trail?

No, dogs are not permitted on Cascade Pass and Sahale Arm Trail. This is typical in many national parks and wildlife refuges — check for a nearby dog-friendly alternative.

How difficult is Cascade Pass and Sahale Arm Trail?

Cascade Pass and Sahale Arm Trail is rated expert. It is 10.9 miles long with 5,230 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.

Is Cascade Pass and Sahale Arm Trail suitable for kids?

Cascade Pass and Sahale Arm Trail is not typically recommended for young children due to length, exposure, or technical terrain. Older kids with hiking experience may be fine — use your judgment based on your family's comfort level.

Cascade Pass and Sahale Arm Trail route map

ExpertOut and Back

North Cascades National Park/Washington

Cascade Pass and Sahale Arm Trail

Rockport, Washington

10.9 mi

Distance

5,230 ft

Elev. Gain

5h 34m

Est. Time

Out & Back

Route Type

Expert

Difficulty

About This Trail

We don't publish a description for Cascade Pass and Sahale Arm Trail unless we can point you at the agency it came from. We don't have one yet. The planning figures above — distance, elevation gain, estimated time, route type — come from the source listed on this trail.

National Park Service manages this trail and is the authority for conditions, closures and route notes. See official sources below. Spot something we should add?

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 snow needing an ice axe into July

Elevation Profile

Min:1,116 ft

Max:2,304 ft

Gain:1,594 ft

Loss:1,594 ft

Elevation at the labelled points along this route
Point	Distance from start	Elevation
Start	0.0 mi	1,118 ft
High point	5.5 mi	2,304 ft
End	10.9 mi	1,118 ft

Trail Details

No dogs

Route Type: Out & Back

Official sources & verification

Managed by National Park Service

Verify before you go

Reserve or permit

Backcountry permits
National Park Service

Source of truth

Agency source page
The page our published rules and notes are derived from.
Trail conditions
National Park Service
Day hiking
National Park Service
National Park Service unit page
Alerts, conditions, and the unit's plan-your-visit page.

Where it is

Nearest town:: Marblemount, WA · about 16 mi away
County:: Skagit County, WA
Jurisdiction:: North Cascades National Park · National Park Service

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

Verify by phone or mail

Operator:360-854-7200
Address:810 State Route 20 · Sedro-Woolley, WA · 98284

Highlights

Cascade PassSahale ArmSahale Glacier CampCascade River Road trailhead

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.

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