Frog Mountain
Fall color is arriving and peaking
12 this month · 93 reports
Central Cascades
The trail to Surprise and Glacier Lakes is in good condition, with most reports from August and September describing it as snow-free and suitable for all vehicles. Some sections are noted as steep, rocky, and rooty, particularly the latter half of the climb to Surprise Lake, and hikers have reported slipping on wet roots and rocks. The road to the trailhead has a few rough spots with medium-sized rocks, but is generally passable for all vehicles, with one report from September 4 noting caution is needed. There are numerous water crossings, with some seasonal ones now having water after a dry summer, as of September 4. Bugs have not been a significant issue, with most recent reports indicating none or not too bad. Some hikers recommend continuing past Surprise Lake to Glacier Lake for better mountain views, and further to Surprise Gap for panoramic vistas of Glacier Peak and surrounding areas.
Generated from 55 trip reports. Trails change faster than reports do, so check anything you’d turn around for.
Generated from the most recent trip reports, newest 6 days ago. Check anything you’d turn around for.
The road to the trailhead is generally suitable for all vehicles, though some reports from September 11 and September 4 mention rough sections with medium-sized rocks that require slow driving. Despite these spots, low-clearance sedans have been able to navigate it as of September 8.
The trail becomes steeper, rockier, and rootier in the last 1.5 miles to Surprise Lake, with some hikers noting they slipped on wet roots and rocks even on dry days, as reported on September 16. There are also some overgrown sections and a few step-over trees, but these are generally minor obstacles as of September 4.
There is still plenty of flowing water available for filtering along the trail, even after a long dry summer, according to a report from September 10. However, some seasonal water crossings now have water as of September 4.
The trail to Surprise Gap is described as an 'abandoned trail' but in great shape by multiple reports, with September 10 and September 6 highlighting it as manageable and offering incredible views. The climb is rocky and bouldery, but the views of Glacier Peak and the surrounding landscape are well worth the effort.
Fall color is arriving and peaking
12 this month · 93 reports
Fall colors bursting, views spectacular
9 this month · 48 reports
Excellent rewarding look upriver to Baring Mountain
7 this month · 93 reports
Fall color arriving, berries scarce
7 this month · 23 reports
Wasp nest warning and a bear sighting
6 this month · 158 reports
Lake is very low, with plenty of beachfront
6 this month · 108 reports
Trail notes generated from recent reports. Conditions change fast.
This is a great hike for a variety of reasons - trailhead is right next to Highway 2 for all vehicles, not-to-steep nicely surfaced trail with old growth along a creek to Surprise Lake, and options to...
Directions to trailhead are accurate but still tricky to follow. Recommend putting 8803 Stevens Pass Hwy, Skykomish in mapping app to get you to the correct turn off RT 2, then follow the road, cross...
What a great hike but it’s a grind… more so on the way down though. It’s pretty much a steep then it’s steeper trail but what a pretty lake (Surprise… we turned around there). Few folks and misty view...
Bottom Line:Ever had one of those days where your body just isn't into it? I think I headed out dehydrated so kind of suffered through a day of lightheadedness and cramps. The interior hamstring is a ...
Route : Surprise Lake TH --> Surprise Lake --> Glacier Lake --> short backtrack to PCT North Junction --> ascend Trap Pass --> Thunder Mountain Lake --> back to Trap Pass --> descend at junction back ...
I hike Surprise and Glacier Lakes today from Surprise Creek trailhead and went up to Surprise Gap as well.Thanks tojaimeeee's trip reportand photos, I had planned to go up to Surprise Gap if I had eno...
The forest in the first few miles of this trail are so beautiful. Lush understory, the sound of water rushing down the nearby creek, some huge trees. There's a nice streamside "pullout" at 1.9 miles (...
Did a fun lollypop-esque trip through the surprise/thunder mountain area with some spontaneous off-trail travel. There hasn't been much written-up about the specific route we did that we could find, s...
I promised I would go up to Surprise Lake to help with a couple of trail maintenance issues. The Friday before Labor Day I thought it may be busy, but I only saw four people on the trail. The grave...
Single overnight backpack to Glacier Lake with a summit of Surprise Mountain. Due to the PCT being closed at Deception pass and thru-hikers detouring over to Dorothy Lake, this usually very busy area ...