Hidden Lake Lookout, in one night.
A lookout you can still sleep in
Eight miles, 3,800 feet, and a lookout on a rock with the whole North Cascades in front of it. This is the overnight, including the permit desk that decides whether you get to do it.
Guided from $1,475 per person. Free to ask, pay after the guide confirms.
“I’ve requested to book a Chain Lakes Loop guide on ExplorOFF, and it was the best idea ever! I highly recommend going with their guided option since you get a real human connection on the trail and don’t have to worry about a thing. Yulia was great to talk to!”
7 stops on a real mapEvery stop pinned in order→Hidden Lake: every stop pinned in order.
Hidden Lake Lookout, North Cascades
Every stop on this trip, in order, opens as one driving route in the Google Maps app. No copying addresses across one at a time.
Hidden Lake in photos: 6 of the stops.
Plan and book your 2 days in Hidden Lake, one step at a time
- The Marblemount Wilderness Information Center runs its peak season May 15 to October 10, 2026, and walk-up permits are issued the day of or the day before a trip. After October 10, check with the park before you drive up. Source
How 2 days in Hidden Lake split up
Plan 2 days for Hidden Lake. Distance: 8 mi. Gain: 3,800 ft. Permit: Walk-up. Hidden Lake Lookout sits on a rock summit at about 6,900 feet above a lake that is the colour of ink. It is 8 miles round trip with 3,800 feet of gain, and almost all of the climb is stacked into the second half, so the trail that starts as a pleasant walk through brush finishes as switchbacks on scree.
Day 1: Marblemount, the Permit Desk & the Climb to the Lookout
5 stops · Day one
Day 2: Sunset, a Night on the Ridge & the Walk Out
2 stops · Day two
Marblemount, the Permit Desk & the Climb to the Lookout
Start at the Wilderness Information Center in Marblemount, and start early. This is the only part of the day you do not control. A share of overnight permits are issued in person on the day, so the queue at opening is the queue that matters. Ask for a zone near Hidden Lake and have a second choice ready, because if it is gone it is gone.
Not the order you want? Drag a stop, or use the arrows beside it. Stops move between days too.
- Walk-up permit, Marblemount
Go at opening · day of or day before · activityAbout 60% of North Cascades backcountry sites can be reserved ahead on Recreation.gov; the other 40% are walk-up permits issued at the Wilderness Information Center on the day or the day before. If you have no reservation, the queue at opening is the plan. Permits cost $10 per adult plus a $6 fee, card only. Have a second zone ready in case Hidden Lake has already gone.
- Cascade River Road to FR 1540
~1 hr · rough narrow spur · DriveEast out of Marblemount on Cascade River Road, then the Forest Road 1540 spur to the Hidden Lake Creek trailhead. Narrow, potholed and brushy enough to scratch paint. Not technical, just slow.
- Climb to the saddle
4 mi · 3,800 ft · brush then scree · HikeGentle through brush and avalanche runout, then relentlessly up. The final switchbacks are open scree with no shade. The saddle is where the lake appears, 700 feet below and completely still.
- Sunset and alpenglow over Mount Baker
The reason to carry a pack up · ViewpointThe ridge faces west. The sun drops behind range after range with Mount Baker on the skyline, and the alpenglow lands about twenty minutes after you think it is over. Stay out for it.
- Camp at the lookout
First come · free · no water · lodgeThe lookout is free, unreservable and usually occupied. The flat stony ground below the summit block is the realistic answer. Carry your water up, pitch out of the wind, and put the bear canister a hundred feet away.
Sunset, a Night on the Ridge & the Walk Out
The reason to carry a pack up here rather than day-hike it is the two hours either side of dark. The ridge looks west, so the sun goes down behind range after range of the Cascades and Mount Baker sits on the horizon with the light behind it. Then the alpenglow arrives and everything turns the wrong colours for about fifteen minutes.
Not the order you want? Drag a stop, or use the arrows beside it. Stops move between days too.
- Descend to the trailhead
4 mi · knees, not lungs · HikeDown the scree while it is still cool, then the long gentle runout through the brush. Poles make a real difference on the top half.
- Back to Marblemount
~1 hr · food and coffee · DriveThe same rough spur in reverse, then town. If you are moving by seven you are eating a second breakfast before the day-hikers have parked.
Sort where you sleep each night
Most nights on this trip are in a tent. Reserve any campsite the route needs, and the room either side of it if you want one.
Tell us your dates and we will do the calling: the rooms either side, and the guided days in between. Nothing is charged and you decide at the end.
Request to bookWhat to pack for Hidden Lake
Built from this route, not a generic list. Every line says why it is here.
On every day of this trip
On your feet
Because you are sleeping out 1 night
For the drive to the trailhead
The five things that decide this trip
The permit is in person
Overnight in the North Cascades backcountry needs a wilderness permit, and a share are held for walk-ups at the Marblemount Wilderness Information Center. Go at opening, on the day, with a second zone in mind.
The road eats cars
Forest Road 1540 is narrow, potholed and brushy. High clearance is not required but is much happier. Fold your mirrors and take it slowly.
Carry your water up
There is no water at the saddle or the lookout. Fill at the last stream on the climb and carry enough for dinner, breakfast and the walk down.
The lookout is a bonus
First come, free, and often occupied. Carry a tent and treat a night inside as luck rather than a plan.
The gain is back-loaded
3,800 feet in 4 miles, and the steep half is the second half, on open scree with no shade. Start earlier than you think you need to.
Hidden Lake Lookout, answered
Hidden Lake lookout: the questions people ask most.
For a day hike, no. For an overnight you need a North Cascades wilderness permit, and a share of them are issued in person on the day at the Wilderness Information Center in Marblemount rather than online. Arriving at opening is the way people get one at short notice.
No. Hidden Lake Lookout is first come, first served and free, and it sleeps very few people. Carry a tent. If the lookout is taken there is stony flat ground below the summit block.
About 8 miles round trip with 3,800 feet of gain. It starts gently and finishes on steep switchbacks and open scree, so the difficulty is concentrated in the last two miles. Poles help a lot on the way down.
Cascade River Road out of Marblemount is fine, then the Forest Road 1540 spur to the Hidden Lake Creek trailhead is narrow, potholed and brushy. A low car will scrape and get pinstriped. Allow about an hour from town.
No. The saddle and the summit are dry. Fill up at the last reliable stream on the climb and carry what you need for the evening, the morning and the descent.
Yes, a hard-sided canister is required for overnight food storage in the North Cascades backcountry. Store it at least a hundred feet from your tent and downwind, and keep bear spray with you in the tent rather than the other way round.
Roughly late July through September, once the snow has cleared the upper switchbacks and before the first autumn storms. August and September are the most reliable.
Tell us your dates and we ask a local guide who works this area what they can do on your days and what it costs. If nobody is free, we tell you. Asking is free: no card, no deposit, and nothing is held until you say yes.
Pick how you want to go.
Same 2-day route. Same 4 stops.
- 1 night, a campsite near Marblemount
- $22
- Rental car, 2 days
- $120
- Gas, about 39 miles
- $10
- A private local guide, campsites booked
- Included
- Airport pickup and every drive
- Included
- Park, permit and campsite fees paid
- Included
- All the gear and the trail meals
- Included
Written and walked by Yulia Vasilyeva · Co-founder · Lead planner and guide
Three years leading guided hikes in the Pacific Northwest, rated 5.0 by 20+ verified guests, and she builds every custom itinerary herself. Based in Seattle.
Last checked September 2026
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Fees, reservation windows, shuttle dates and trail closures are planning estimates. Confirm hours, road status and any reservations with the land manager before you go.
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You can't hike it if you can't get the permit.
The best hikes in America run on lotteries that open once a year and sell out in minutes. Every trail runs on its own calendar. Pick the ones you want and we do the watching.
The WaveCoyote Buttes North · Arizona / UtahPermitLotterybrutal odds
Half Dome CablesYosemite NP · CaliforniaPermitOpens Mar 1fair odds
Mt. WhitneyInyo NF · CaliforniaPermitOpens Feb 1tough odds
Angels LandingZion NP · UtahPermitLotterytough odds
The SubwayZion NP · UtahPermitLotterytough odds
Mount St. Helens Summit ClimbGifford Pinchot NF · WashingtonPermitReservationtough odds
How it works
- An email the morning each window opens, never the day after.
- A 14-day heads-up so you can line up your group and dates.
- Win odds and a ranked backup plan for every trail you pick.
Didn't win? We keep watching. We check recreation.gov every day for The Enchantments, Half Dome and Angels Landing, and email you the moment a sold-out date frees up. Cancellations are the second chance most people never hear about.