Hidden Lake Lookout
North Cascades
Road Access is the Primary Obstacle to Hidden Lake Lookout.
As of late July 2026, the road to the trailhead (NF-1540) is impassable by car due to washouts. Reports from July 3rd and July 6th indicate the road is washed away halfway up, necessitating an additional 5+ miles and significant elevation gain on foot. Even before the washout, reports from June 24th and May 24th noted deep ruts making the road difficult for standard vehicles. Limited parking is available along the road below the closure.
The trail itself is mostly snow-free, with only a few small sections near the summit reported on July 26th. However, overgrown brush and downed trees are present, particularly in the lower to middle sections. Some reports from July 3rd mention dangerous snow bridges and stream crossings. The July 26th report notes plentiful water lower down but scarce water higher up.
generated from 38 reports
Conditions at a Glance
Trail
Trail difficult/impossible to navigate: Trees down across trail, Difficult stream crossing(s), Bridge out, Mud/Rock slide or washout.
1 of 1
Snow
Intermittent snow - not hard to cross
1 of 1
Road
Road impassable/closed
1 of 1
Bugs
No bugs
1 of 1
Sources
The road is closed about 2.5 miles from the trailhead (and 500' vertical). Limited parking is available along the road below the closure. So expect to walk an extra 5+ miles round trip. That said, it'...
Not really a trip report, but a different perspective of Hidden Lake Peak.Working as an inspector on the Marblemount bridge. Turns out what's good for chain saw work is also good around sandblasting a...
This was a really fun hike, but there are significant obstacles to getting started. First, NF-1540 (dirt road to the trailhead) has some significant ruts, so a 4x4 is necessary. Second, the road is en...
Wildly beautiful!The road is closed approximately 2.4 miles (1,000ft gain) from the trailhead due to a washout. There is enough parking within 250 yards of the washout for 5-6 cars, and a few more spo...
Deep ruts made road impassable by SUV about a half mile onto FS1540.
The hike up to hidden lake has amazing views of the north cascades and wildflowers like paintbrush and trillium are making an appearance. Note that the road is still washed out 2 miles from the trailh...
Started at 8am where road was washed out. River crossing right away is a little tricky but not bad. Headed up the road to the "winter route". Make sure to have a map - this is not a defined trail and ...
Started day at washout around 9am, tricky to cross, but a party we started with went up the creek and said it was easier. Winter trail was uneventful, snow started .5 miles below tree line. Our friend...
This is a road condition report for the gravel road towards the Hidden Lake Lookout trailhead. For the road condition of the Cascade River Road see my trip report from last weekend.The first half mile...
Overnight in Hidden Lake Lookout from 12.2-3 2025ROAD:Some rough, rutted and rocky areas. Would not recommend trying to take a sedan up here. We did fine in a Subaru Forester.We were able to drive to ...
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