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View of McGregor Mountain from the Stehekin River. Photo by NPS.
November 20, 2025
Snow is starting to accumulate in the mountains and temperatures in the valleys are dropping below freezing. It can be a beautiful time to visit the park, but there are different hazards to be aware of during the winter. Seasonal bridges have been removed for the season and high elevation trails are covered in snow.
Rescue abilities are limited this time of year, be prepared and cautious when recreating in the park. Avalanche hazards exist along SR 20, check the Northwest Avalanche Center before you make the trip.
Backcountry Permits are required year round for all overnight trips in the park and they help us locate you in an emergency. Be sure to check the weather forecast, trail conditions, and closures beforehand. As always, leave a detailed itinerary with a friend or family member, including the date and time you plan to exit the backcountry.
Keep wildlife alive and well by keeping your distance and storing your scented items properly. When given the opportunity to obtain human food, habituation can occur and result in harm to the animal, even euthanization. Be a part of the prevention, not the problem.
Stay up-to-date with road, trail, and camp closures related to wildfire and seasonal winter closures using the helpful links provided. Understand the rules and regulations, including food storage requirements at each camp or cross-country zone, prior to your visit. You can find the backcountry permit process and regulations on the backcountry permit page.
Overnight camping at trailheads in the national park is prohibited. This includes the Eldorado, Boston Basin, and Cascade Pass trailheads.
Notice: Cascade River Road is closed to vehicles at Eldorado. Visit the Road Conditions page for up-to-date information on conditions.
The Stehekin area is prone to flooding, which increases in a post-fire environment. Know before you go – visit the Post Fire Safety page for information on what to do in a flash flood and debris flow area.
Current Trail Conditions
Current trail conditions are reported by rangers and trail crew and updated as frequently as possible. Read the "general" condition for each trail when there is no recent update available. E-mail us if you have trail conditions to report.
North Cascades National Park Service Complex is a dynamic, natural environment where events and conditions are unpredictable. There is a possibility that trail and campground closures, environmental conditions (such as snow, high stream crossings, etc.), natural events (such as fires, aggressive animals, etc.), or other NPS management actions may impact your trip.
Ross Dam Trailhead at 2100'
Big Beaver Camp 1600'
Beaver Pass 3654'
Hiker, Stock
8/25 - Limited water source along the trail. Water available at or near camps.
7/24- Trail is cleared to Stillwell Camp
7/2 - Trail is cleared from Big Beaver to Luna.
5/16 - Trail is cleared from Ross Dam Trailhead to 39 mile camp.
General: Trail is generally snow-free in spring.
Little Beaver (Ross Lake to Whatcom Pass)
Ross Lake 1600', Stillwell Camp 2500',
Whatcom Pass 5200'
Hiker only from Little Beaver to Stillwell
8/28: The Little Beaver Trail is closed from Ross Lake to Stillwell Bridge due to fire activity. Camp closures include Perry Creek, Stillwell and Little Beaver boat-in camps.
7/24: The trail is mostly clear from Ross Lake to Perry Creek. Between Perry Creek and the Big Beaver trail, there are several trees down that are easy to hop over. The trail becomes more challenging between the Big Beaver Junction to Twin Rocks. There are numerous large trees to hop over. Beyond Twin Rocks, the trail becomes very challenging or even non-existent for periods in the brush. With a close eye, you can locate old tread in sections, but having navigation devices or apps will be essential. The trail becomes easier to follow at the switchbacks before Whatcom Pass.
General: The Little Beaver Trail is not regularly maintained and can be challenging to follow.Perry Creek and Redoubt Creek present difficult crossings in early seasons despite foot logs (may or may not be present).
General (2023): Perry Creek Camp signpost is currently off the main trail (a slight reroute), plus old, making it hard to see especially for hikers coming from Big Beaver direction.
Trail Name
Elevation and Trail Type
Reported Conditions
Thunder Creek (Colonial Creek Campground to Park Creek Pass)
Trailhead (Colonial Creek Campground) 1200'
Park Creek Pass 6100'
Hiker, stock
8/7 - Trail is brushy from south of Skagit Queen to the Two Mile camp, just south of Park Creek Pass - but its still easy to follow. Thunder Creek Crossing just north of Thunder Basin Stock was mid shin depth – there is a clear trail to a good crossing spot
7/7 - No running water available between Tricouni and Junction Camp. Water is available at camps.
6/18 - Cleared to Junction Camp
5/16 - Trail is cleared to McAllister Camp.
General: Ford of Thunder Creek north of Thunder Basin Stock can be high or impassable during spring run-off or after heavy rains. Food canisters required for camping at Thunder Basin Camp. No campfires at Thunder Basin Camp.
Thunder Creek Trail junction 1300'
Fourth of July Pass 3500'
Hiker only
6/1 - Trail is cleared
4/24 - Trail and camp are snow-free. Few downed logs.
General: No campfires allowed - please bring a camp stove if camping at Fourth of July Camp. Food canisters highly recommended for camping at Fourth of July Camp.
Trailhead 1800', Panther Camp ~2000'
Fourth of July Pass 3500'
Hiker only
7/1 - Some sections of trail are very brushy.
6/1 - Trail is cleared from Panther Camp to Fourth of July
5/16 - Trail is cleared from trailhead to Panther Camp
General: Panther Camp was rebuilt and relocated in 2012 and is 3.7 miles from the trailhead (~0.5 miles southwest of the old camp). New bridge built in 2013 over Panther Creek.
Easy Pass / Fisher Creek
Trailhead 3700', Easy Pass 6400'
Hiker only
7/29 - The trail below the pass to Cosho is VERY brushy and overgrown in parts, and has several messy trees blocking the trail, sometimes requiring a small scramble over or walk around/under. After Cosho, travel becomes more straightforward. There is one large wash-out just past Cosho and trail itself is missing under heavy rock debris. There are some cairns to direct hikers, however they aren't very obvious in some locations. Having navigation devices would be helpful.
General: Trail towards the pass typically does not become snow-free until end of June or July. No camping at Easy Pass.
Park Creek (Park Creek Pass to Upper Stehekin Valley Trail)
Stehekin River 2300',
Park Creek Pass 6100'
Hiker, stock
7/15 - Park Creek Pass is snow-free. Trail from the burned area (south of Park Creek Pass) to park creek camp has quite a few down logs that require stepping or climbing over.
General: Park Creek Pass typically does not become snow-free until end of June or July. No camping at Park Creek Pass.
East Bank Trailhead 1800',
Hozomeen Lake (highest point) ~2900'
Hiker, stock
7/18 - Several down logs north of Lightning Creek.
6/25 - Trail is in overall good condition. Lightning Creek must be forded south of Nightmare Camp due to ground crumbling out beneath footbridge making it unusable. Creek is knee deep and relatively easy to cross.
6/1 - Trail has been cleared to Nightmare.
5/16 - Trail has been cleared to May Creek.
Nightmare bridge is not usable. Be prepared to ford river.
General: Roland Creek can be a wet ford during periods of high stream flows.
Happy Panther
1700 - 2000'
Hiker, stock
5/1- Trail cleared of down trees.
Jack Mountain
East Bank Trail (2000')
NPS boundary (5900')
Little Jack summit at 6750'.
Hiker only
No recent report.
General: Trail is not maintained on a regular basis, some sections can be overgrown, eroded and rough in some places. No water along trail.
Bridge Creek Trailhead 4600’,
NPS South Boundary 2000’
Hiker, stock
10/30: The temporary suspension bridge over Maple Creek has been removed for the season.
5/15- A new permenant bridge has been installed at North Fork Camp, the trail is now accessible to stock and hikers.
South of the park, in the Glacier Peak Wilderness (USFS): No current report. Due to hazard trees, it is not safe to camp at Hemlock Camp. Alternative camps include 2.4 miles south of Suiattle Pass (just before entering Sitting Bull Basin), Cedar Camp 2.8 miles north of Hemlock Camp, and 1.9 miles up the South Fork Agnes Creek Trail. The bridge over Agnes Creek at Hemlock Camp is out of service.
General: Bears are common along this drainage. Be vigilant about keeping camps clean and use food storage lockers. Report all bear sightings to rangers at any North Cascades National Park contact station. Aggressive bear activity has been reported in all the camps along the PCT, especially Fireweed and South Fork.
Trailhead at 1700', trail ends at 2000'
Hiker only
5/23 - Agnes Gorge Trail cleared to trail end.
Dagger Lake / Twisp Pass
Fireweed 3900', Dagger Lake 5508',
Twisp Pass 6100'
Hiker, stock
8/18 - A couple of brushy sections, but the trail is clear of downed trees to Twisp Pass.
General: Backcountry permits required for overnight stays at Stiletto Lake; dogs not permitted.
North Fork
2800' to 4200'
Hiker, stock
7/15 - Trail crew cleared the trail from North Fork to Walker Park of down logs. Past Walker Park, sections of the trail is quite brushy and has a few down logs.
General: CrossingGrizzly Creek requires a ford of 3 channels -- all can run high and fast and can be unsafe to ford during early season snowmeltand after large rain events. Trail is often faint and hard to follow in northern-most 2 miles. Grizzly Creek Camp was rebuilt in 2012 south of Grizzly Creek ford. Due to repeated flooding of Grizzly Creek, Grizzly Creek Stock Camp is permanently closed--stock should use Walker Park.
Fireweed 3900', McAlester Pass 6000',
South Pass 6300', Bench Creek 3800’,
Rainbow Bridge 2040’
Hiker, stock
10/30: Rainbow Ford and Bench Creek suspension bridges have been removed for the season.
General: Seasonal bridge at Rainbow Ford is removed every fall. Ford may be high or impassable at other times of year.Southern end of this trail passes through the 2010 Rainbow Bridge Fire zone. There may be new downed trees between Rainbow Ford and Rainbow Bridge camps.
7/23 - This trail has been brushed and cleared of blowdowns.
General: Food storage canisters are recommended for camping at Heaton Camp -- hanging food can be difficult here. No fires allowed at Heaton Camp.
Stiletto Spur / Stiletto Peak
4000' to ~6100'
Hiker, stock
No recent report.
General: Route-finding required to reach the location of the old fire lookout on a sub-peak of Stiletto Ridge. Trail receives only light maintenance. Trail fades out in meadows at ~6100'.In Stiletto Cross-Country Zone, which includes Stiletto Lake, CAMPING PERMITS REQUIRED - STOVES ONLY, NO FIRES.
Stiletto Spur: Stock parties have a difficult approach to both sides of ford of State Creek. The foot log crossing over State Creek is not recommended for use. Ford can be impassable after large rain/snow events. Stock parties should use Pacific Crest Trail instead.
Trailhead 3000'
Hannegan Pass 5060'
Canadian border 2000'
Hiker, stock
8/7- Some of the tent sites at Copper Creek and U.S. Cabin camps are closed due to hazards trees. They are marked with signs. For your safety, do not camp there.
7/13: The Hannegan Pass trail is snow free from trailhead to Boundary Camp. Due to recent repairs the trail is stock accessible until Park Boundary. The Chilliwack Trail is snow free.
Bear Creek camp is closed due to fire damage (2021)
General: Cable car over the Chilliwack replaced on 10/2019. Trail is passible to stock to US Cabin. Brush Creek/access to Graybeal Camp is currently inaccessible to stock. Pets and hunting are not allowed in the National Park. Trail north of Bear Creek Camp is abandoned and is a difficult bush-whack cross-country route. Little Chilliwack Camp no longer exists due to the changing course of the Chilliwack River.
8/8: The trail is in good shape, no water on the trail past Boundary camp except at Egg Lake and Copper Lake. The trail past Copper Lake is overgrown and has sections of fire damage. Route finding and navigation is required in certain areas.
General: In summer, no water between Boundary Camp and the ridge. Water on the ridge is available at Copper and Egg Lakes. No water at Silesia Camp once snows melt--must get water at Egg Lake (1 mile round-trip). Trail can be brushy at low elevations on the north end of the ridge, near the ford of the Chilliwack River and Indian Creek. No reliable water between one mile east of Copper Lake and the Chilliwack River.
Brush Creek (to Whatcom Pass)
Whatcom Pass: 5055'
Hiker, Stock
9/17- Brush Creek trail is open to hikers but is not currently stock accessible. Be aware of post fire hazards along the trail.
Graybeal, Graybeal Stock, and Whatcom Camps are closed due to fire damage from 2022-Fire Closures
General: Hard-sided food storage canisters strongly recommended at Whatcom Camp due to limited tree limbs and high animal activity.
Trailhead 3660', Cascade Pass 5400',
Sahale Glacier Camp 7600'
Hiker only. No Pets, No Hunting
10/30: Basin Creek Bridge has been removed for the 2025 season.
General: Cascade River Road typically does not open to Cascade Pass Trailhead until July 1st- condition dependent.
NO CAMPING at Cascade Pass, Doubtful Lake, and anywhere along the trail. Camping only allowed at designated camps. Trail typically not snow free until mid-July.
Flat Creek Camp is currently closed due to hazard trees.
Upper Stehekin Valley Trail/ Stehekin Road (old road from Bridge Creek Camp to Cottonwood Camp)
Bridge Creek Camp (2200') to Cottonwood Camp(2800')
Hiker, Stock
7/2 - Bridge Creek to Cottonwood cleared of trees.
Trail Name
Elevation and Trail Type
Reported Conditions
Boulder Creek
Trailhead 1200', Purple Pass 6900'
Hiker, Stock
Hooter Camp is closed due to the 2024 Pioneer Fire
5/27 - Boulder has tread re-established throughout the burned area (2.5 miles from rainbow junction). 5/1- Trail has been cleared past the Pioneer fire. It still has some tread damage but is passable to hikers and closed to stock.
3/30-Trail cleared 1/2 mile past Hooter hiker camp
General: Lower sections burned in 2010 Rainbow Bridge Fire and the 2014 Lone Mountain Fire; the trail can be dry and dusty. Blowdowns are common on this trail due to past forest fires.
Trailhead 1200', Purple Pass 6900',
War Creek Pass 6500'
Hiker, Stock
6/11 - Trail cleared to Purple Pass. 5/24- Trail has been cleared of down trees to Hazard creek switch backs, expect more logs and damaged tread beyond the creek
Summer: Only water source is at crossing of Purple Creek 2 miles from Stehekin. Very slow-flowing spring near Juanita Lake--the lake is stagnant and not an attractive water source in late season.Campfires are not allowed at Juanita Lake Camp--bring camp stove for cooking.
General: This trail begins on Forest Service land and crosses into the National Park: dogs are not allowed in the national park and backcountry permits are required to stay at Sulphide Creek Camp.
Trailhead 3700', Hidden Lake: 5700',
Hidden Lake Lookout: 6,700'
Hiker only Pets not allowed in the National Park
7/16 - There are several blowdowns below treeline, but these are generally easy to cross. A few patchy snow sections remain at the long traverse towards the lookout. Trekking poles can be helpful especially if hikers are carrying overnight packs; there is enough of a boot pack in the snow to make navigation easy. The hike/scramble to the lookout from the saddle is snow-free. The two large camping spots within the park boundary are snow-free but visitors should be comfortable navigating through big boulders to get to those camps.
6/10 - Consistent snow starts around 5100' on the summer trail. Watch out for thinning snow bridges. Bring proper equipment to prevent long sliding falls when traversing steep snow slopes.
4/30 - Consistent snow around 4200' on the winter trail. Significant cornice releasing on the ridgeline of the lookout summit. Summer Trail is typically snow-covered until late June or July.
General: 4WD/AWD/high-clearance highly recommended to reach the trailhead.
Backcountry Camping Permits are required past the saddle and down to Hidden Lake. Reaching Hidden Lake requires traveling over a very challenging and steep boulder field.
Food canisters are required in Hidden Lake Cross Country Zone. Pets and hunting are not allowed beyond the ridge or down to the lake.
7/24 - Trail is snow-free and in great condition except for some brushy and muddy sections.
6/2 - Some patchy snow starts at 4500'. The trail became mostly snow 5000'. The creek at 5000' has few snow bridges remaining which were all pretty thin and melting fast. Mostly continuous snow to monogram lake. Camp is still snow covered but the toilet was out of the snow! Snow got far softer as the day went on and the sun heated it up. The trail towards Lookout Mountain was clear of snow at the open canopy/exposed traversing section but still has snow right after.
5/1 - Some patchy snow started around 3800'. The main creek crossing at 4000' was snow-free. The trail shortly above the intersection of Lookout/Monogram became mostly in snow at around 4300'. Some snow bridges were present over small creeks. Snow in the sun was very wet and soft. Monogram Lake and camp are still snow-covered. The trail towards Lookout Mountain was mostly in snow at the open canopy/exposed traversing section. .
Lookout Mountain (USFS): Last flowing water source in summer is ~1/2 mile past the trail split to Monogram Lake. A small pool of water is just below the lookout.
General: Pets and hunting are not allowed in National Park. Food canisters are required for camping at Monogram Lake. Backcountry Permits required for camping at Monogram Lake year-round. Look for tent pads and separate cooking areas. Do not camp on the lake shore.
Trailhead at 900'
Sourdough Camp at 5055'
Sourdough Lookout at 5968'
Hiker only
Sourdough Mountain Trail and Sourdough Camp are closed due to the 2023 Sourdough Fire
7/24 - The trail is snow-free and in good shape from Ross Lake until about 1.5 miles from Pierce Mountain Camp. After that, trail is overgrown/brushy and has about a dozen trees down across it. In a few places, trail is difficult to follow and can be easy to lose. There are no water sources from Ross Dam until about a mile before Pierce Mountain Camp. The water source a mile away from the camp will likely dry up in a couple weeks, but there is pool at the camp that is a couple feet deep and will be around for longer.
The trail from the Pierce Mountain Camp to Sourdough Lookout can be easy to lose—visitors should follow the cairns.
General: The ridgeline trail can be difficult to follow. Cairns mark the trail just east of the lookout. East of Pierce Mountain Camp the trail is somewhat difficult to follow due to brush and downed trees. After snowmelt, no water available on Pierce Mountain Trail except from pools at Pierce Mountain Camp which will dry up as the summer progresses. Carry plenty of water if ascending the trail from the junction with Big Beaver Trail.
Hard-sided food canisters are required at Sourdough and Pierce Mountain Camps. Pets and hunting are not allowed past the National Park boundary (about 2 miles from trailhead).
Trailhead 3000', ridge above lake is 5000',
Thornton Lake 4500'
Hiker only
7/31 - The trail and campsites are snow-free.
4/27 - Road is in good condition. The creek crossing about 1 mile from the trailhead was rushing but could be cautiously crossed without wet feet on slippery rocks. Trail is in good shape.
5/20 - The trail is snow free and logged out until 4000 ft. The snow becomes continuous at 4300 ft and is significantly deeper at 5000 ft above the lake. The lake and camp are still covered in snow.
No Camping at Trappers Peak nor by any lakes. Camping only allowed at designated sites at Thornton Lake Camp. Hard-sided food canisters are required.
General: The trail from the ridge to the lakeshore is steeper than most trails and can be very slippery when wet or icy. Crossing the lake outlet requires crossing a logjam, use caution. Not recommended for families with small children.
To access trailhead, park along SR 20 or in the large parking lot past the entrance building in Colonial Creek South Campground.
Temporary bridge is installed for 2025 season.
4/24 - Trail is cleared. Temporary bridge has NOT been installed for 2025 season. Take care crossing the creek to access the trail.
Trail Name
Elevation and Trail Type
Reported Conditions
Bullion Loop Trail
Trailhead 1500'
Hiker, Stock
3/31- Bullion Loop Trail cleared to High Bridge
Company Creek
Trailhead 1200', leaves park at 2500'
Hiker, stock
3/31-Company Creek Trail cleared to USFS boundary sign
General: Must ford Company Creek at 5 mile. Trail is obscure south of Hilgard Pass and difficult to follow due to damage from 2015 Wolverine Fire.
Devore Creek
NPS boundary 2000'
Hiker only
4/13/25- Devore Creek trail cleared to USFS boundary sign
General: Trail south of Ten Mile Pass (to Hilgard Pass) is obscure and difficult to follow due to 2015 Wolverine Fire.
Lakeshore Trail
Elevation 1200'
Hiker, stock
3/19/25- Trail is open, down trees have been cleared. Trail is not accessible to stock due to Pioneer Fire damage. Be aware of hazard trees and debris flows in fire scarred areas.
General: High rattlesnake activity, particularly on sunny days. Ticks common in spring and early summer.This trail was burned over in 2010, so new blowdowns are common.
3/19/25-Bridge over Rainbow Creek is removed for repairs, there is no stock ford, hikers may use at your own risk.
General: Southern end of this trail passes through the 2010 Rainbow Bridge Fire zone. There may be new down trees between Lower Rainbow Loop Trailhead and Rainbow Bridge Camp. Trail from Bench Creek to Stehekin can be dry and dusty.
Stehekin River Trail
1200'
Hiker only
4/13/25- Stehekin River Trail has been cleared of down trees
General: In 2015, this trail was used as a fire break for the Wolverine Fire--expect to see many cut trees. Trail often floods during spring snowmelt and high-water events. Trail access is from south end of Stehekin airstrip.
