Tonga Ridge / Mount Sawyer
Snowfields to cross and icy sections
9 this month · 68 reports
Central Cascades
The trail to Surprise and Glacier Lakes is experiencing intermittent snow and frost, making sections slippery as of November 1, 2026 and October 31, 2026. While the road is generally suitable for all vehicles, reports indicate it can be rough but passable. Blowdowns are present on the trail, particularly near Surprise Lake, though they are generally manageable. Several reports from September mention the trail being rooty and rocky, with some sections being steep, September 16, 2026, September 14, 2026, September 10, 2026, and September 6, 2026. Parking can be limited, with one report noting the lot was full on September 26, 2026.
Generated from 60 trip reports. Trails change faster than reports do, so check anything you’d turn around for.
Generated from the most recent trip reports, newest 3 days ago. Check anything you’d turn around for.
Intermittent snow is present, with sustained snow and a few inches at Surprise Lake as of November 1, 2026. The snow was not hard to cross as of November 7, 2026, but can become icy when packed down and frozen, so spikes are recommended.
The road is generally suitable for all vehicles, though it can be rough but passable. One report from September 26, 2026 described it as rough but short, and another from September 4, 2026 noted a very rough section with medium-sized rocks about 100 yards before the parking area, advising caution and slower speeds.
Yes, there are reported blowdowns across the trail, especially near Surprise Lake, though they are generally not difficult to navigate. The trail is also described as rooty and rocky in several sections, which can be slippery when wet or frosty, October 31, 2026, and September 16, 2026.
Parking can be limited. On September 26, 2026, the lot was full, though the trail was quiet. Another report from September 4, 2026 on the Friday before Labor Day mentioned only seeing four people on the trail, suggesting it might not always be crowded.
Snowfields to cross and icy sections
9 this month · 68 reports
Bees near the upper falls, watch out
6 this month · 166 reports
Fall colors are peaking, enjoy a unique view
6 this month · 77 reports
Lake level is very low, revealing extensive shoreline
5 this month · 114 reports
Lingering fall color, tunnels to explore
5 this month · 57 reports
Trail has lost many stairs to landslides
4 this month · 203 reports
Trail notes generated from recent reports. Conditions change fast.
Beautiful fall day in between rain/wind storms. We saw only three other people on the trail. We went as far as Surprise Lake, which was placid and peaceful with only tiny bits of snow remaining. We en...
At the trail at 9am as the 5th car and a sixth one came as we left. We got back between 2 and 3pm and we were the last car.The trail was in great condition although slippery from the wetness and icy c...
Our party of four hikers and one dog visited Surprise Lake today. Beautiful fall conditions, with enough snow at the lake to make everything look like a winter wonderland.After arriving at the lake, w...
Don’t usually hike on the weekend to avoid crowds but this trail never seems to have many people despite it being a great hike to beautiful lakes. However, I put my poles against my car at the end of ...
Very pleasant and quiet trail. The lot was full, but we only passed maybe 6 people and had Surprise Lake to ourselves!The road is rough but very short and our low clearance vehicle made it going slow....
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 ...