Trail

Rainbow Loop Trail

Trail
A view from elevation looking down on a long blue lake with steep forested hills on both sides.

Rainbow Loop delivers a moderate test with relentless elevation gain and long sun exposure. Hikers earn views of Lake Chelan, the Stehekin River valley, and surrounding peaks, plus a pristine Rainbow Creek crossing on a wooden footbridge at mile 2.2. The northern section is forested; the southern half is a full-sun gauntlet. Bring water, sunscreen, and start early—this is not a casual walk.

Quick facts

Distance Miles
4.4
Route Type
Loop
Difficulty Level
Moderate
Elevation Gain Feet
1000

Trail profile

Distance Miles
4.4
Route Type
Loop
Difficulty Level
Moderate
Elevation Gain Feet
1000
Estimated Time
3-4 hours for fit hikers; 4-5 if you stop for views and photos
Trail Surface
Rocky trail with loose scree on exposed southern sections; forested northern half has packed dirt and roots
Trail Features
  • Lake Chelan views
  • Stehekin River valley views
  • Buckner Orchard views
  • Surrounding mountain peaks
  • Rainbow Creek crossing
  • Wooden footbridge
  • Scenic overlook at 1.3 miles
  • Forested northern section
  • Exposed alpine southern section
Trail Highlights
Panoramic views of Lake Chelan, Stehekin River, and surrounding peaks; pristine Rainbow Creek crossing on a wooden footbridge

Trailhead & access

Trailhead Location
South trailhead: 2.6 miles up Stehekin Valley Road from Stehekin Landing (east side of road). North trailhead: 5 miles from Landing. Access via ferry to Stehekin.
Shuttle Required
0
Shuttle Details
The loop crosses 2.4 miles of Stehekin Valley Road between trailheads. Most hikers do an out-and-back from the south trailhead. A shuttle service or vehicle swap can save road miles if you want the full loop.

Permits & conditions

Permit Details
Backcountry permits required only if extending beyond the main loop to Rainbow Creek Trail or Rainbow Bridge backcountry camps
Fees
No entrance fee
Trail Status
Open during operational season (late May–late September)
Seasonal Closures
Typically closed October through May due to snow and winter weather; check NPS website for current conditions

Facilities & rules

Restrooms At Trailhead
0
Water Sources
Rainbow Creek at mile 2.2 (filter or treat); no reliable water before this point—carry 2-3L minimum
Accessibility
Rooty and rocky with sustained steep sections; southern portion has loose scree and exposed scrambling

Safety & strategy

Hazards
  • Heat and sun exposure
  • Dehydration risk
  • Horses on trail in summer
  • Loose scree
  • Stream crossing
  • Sustained elevation gain
Hazard Details
Trail is hot and sunny in summer with long exposed sections offering zero shade. Watch for horse traffic, especially mid-June through August—make noise to alert them. Rainbow Creek crossing is on a sturdy wooden footbridge but water can be swift. Loose rock on descent increases ankle twist risk.
Crowd Level
Moderate; the remote Stehekin access keeps crowds manageable compared to lower-elevation park trails
Peak Crowd Times
July and August weekends draw the most visitors; weekdays and shoulder season (late May–June, September) offer more solitude
Best Season
Late May through early September
Best Time To Visit
Start by 7am to beat the heat; the trail is hot and sunny all day. Best months: Late May through August. Avoid afternoon sun—the southern half is fully exposed.
Tips Advice
  • Carry 2-3L water minimum; refill at Rainbow Creek (mile 2.2).
  • Bring sunscreen and a wide-brim hat; southern section offers zero shade.
  • Trekking poles for descent on loose rock.
  • Make noise—horses frequent this trail in summer.
  • Start early; turn back if you haven't reached the creek by 11am.

More details

Park Area
Lower Stehekin Valley, North Cascades National Park
Dogs Allowed
Yes, leashed dogs allowed
Shade Level
Mixed; northern forested section provides shade; southern exposed portion is full sun—wear a hat
Emergency Contacts
Call 911 or contact North Cascades National Park ranger station at Stehekin for emergency assistance
Map Recommended
1
Snow Dates
October through May; higher elevations may retain snow into June
Mud Season
April through May during spring snowmelt; trail can be boggy and slippery
Insider Tips
  • The scenic overlook at 1.3 miles is a solid early checkpoint; if time is tight, turn around here and call it a win.
  • Rainbow Creek at mile 2.2 feels like a false summit—the trail continues steeply. Don't stop; keep pushing.
  • Horses are frequent in summer; make noise and step to the side if you encounter them.
  • The return is a relentless descent on loose rock; trekking poles are essential, not optional.
  • Southern section is brutal in afternoon heat—finish by 2pm to avoid the peak sun.
Recent Updates
No recent trail closures or major work reported; check NPS website for current conditions before visiting
Family Friendly Notes
Suitable for fit families with older children (8+) comfortable with 1,000ft elevation gain. Younger kids struggle with the length and heat. No bathroom at trailhead; use facilities at Stehekin Landing before starting. Long sections without water or shade—supervise closely.
Nearby Facilities
Stehekin Landing has basic services; most supplies require ferry to Chelan area
Review Summary
The 1,000ft gain over exposed southern sections is a genuine challenge, but Lake Chelan views and the Rainbow Creek crossing justify the effort. The trail offers a solid intermediate challenge—accessible to fit hikers but unforgiving for the unprepared. Northern forested descent provides cooling relief.

Location

Frequently asked questions

Is this trail suitable for beginners?

No. The 1,000ft gain over 4.4 miles is relentless, and the exposed southern section demands fitness and heat tolerance. Fit hikers find it manageable; out-of-shape hikers will struggle hard.

Can I hike this alone safely?

Yes, but stay alert. Make noise to warn horses, carry a map/GPS, bring extra water, and tell someone your itinerary. The trail is popular enough that help is usually nearby.

How much water do I need?

Carry 2-3L minimum. The trail is hot and dry until Rainbow Creek at mile 2.2. If you're slow, bring 3L and filter at the creek for the return.

When is the best time to hike this?

Start early—by 7am—on any day late May through September. Avoid afternoons (heat peaks 1-4pm). July-August weekdays are best for solitude; weekends are packed.

Do I need special gear?

Trekking poles are essential for the descent on loose rock. Sunscreen, wide-brim hat, and 2-3L water capacity are non-negotiable. Bring a map; trail markers are adequate but not abundant.

Are there bears or wildlife I should worry about?

Bears are possible but rare; make noise and store food properly if camping nearby. Horses are common on the trail in summer—step aside and let them pass. Keep 25 yards from other wildlife.

Agnes Gorge Trail

5 miles, 500ft gain. Muddy spring; wildflowers mid-summer. Easy-to-moderate ramble to a 200ft cascade.

Cascade Pass Trail

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Company Creek Trail

Steep climb through forest to Bonanza Peak views. Nettles and overgrown sections demand respect.

Diablo Lake Trail

Exposed bridge crossing, 1,300ft gain. Moderate challenge with ferry escape option on return.

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Sources

Editorial review: YourNPGuide Editorial Team. Information is compiled from official sources, verified traveler reviews, and editorial research; no firsthand visit is implied unless explicitly documented. Learn how YourNPGuide works.

Last updated July 2026. Report an issue.