Blue Lake

North Cascades

updated 4 days ago

The trail to Blue Lake is currently snow-free and in good condition, with no significant obstacles reported. The road access via Highway 20 is suitable for all vehicles. Parking at the trailhead can be challenging, with the lot frequently full, requiring hikers to park along the highway, particularly on weekends and during peak hours, as noted on September 21 and July 18. While generally clear, some reports from September 16 mention muddy spots and puddles due to recent rain. Larches are just beginning to turn color, with higher elevations showing more yellow, and fall foliage on shrubs is vibrant as of September 20. Mountain goats are frequently seen near the trail, as noted on September 21, July 24, July 31, and June 29. Aggressive wildlife like chipmunks and birds have been observed, prompting a reminder not to feed them, as reported on September 20.

Generated from 76 trip reports. Trails change faster than reports do, so check anything you’d turn around for.

What hikers ask about Blue Lake

Generated from the most recent trip reports, newest 4 days ago. Check anything you’d turn around for.

The parking lot is frequently full, especially on weekends and during midday. Hikers often resort to parking along the side of Highway 20 when the lot is full, as reported on September 21 and July 18. It is advisable to arrive early to secure a spot.

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Trail notes generated from recent reports. Conditions change fast.

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North Cascades > North Cascades Highway - Hwy 20

Afternoon jaunt to Blue Lake on the way across to Mazama. Lots of people on the trail on this Monday, parking lot was full but lots of coming and going and we got a spot in the lot. Nice to meet peopl...

North Cascades > North Cascades Highway - Hwy 20

Started hiking Blue Lake at around noon on a Sunday. Parking lot was pretty full and there were cars parked on the side of the highway, but we did manage to squeeze into a spot. The trail was fine, no...

North Cascades > North Cascades Highway - Hwy 20

Arrived late, around 10:30 AM on a Friday, but was able to find a parking space in the lot, likely due to arriving as early hikers were completing the hike and potentially being willing to park next t...

North Cascades > North Cascades Highway - Hwy 20

Got to the trailhead around 11am on a Wednesday and the lot was full, with cars starting to park on the street. Even with so many hikers, the trail was still very peaceful. There were quite a few mudd...

North Cascades > North Cascades Highway - Hwy 20

For 3 days, I took a mini road trip with 5 buddies from Bellingham, where we all go to school, to Winthrop along the scenic Highway 20. Along the way, we went on two hikes: Cutthroat Lake and Blue Lak...

North Cascades > North Cascades Highway - Hwy 20

Great trail. We hit the smoke-free period perfectly. Many hikers took the left-hand route to a rock overlooking the north end of the lake, and failed to go back and take the right-hand trail (right af...

North Cascades > North Cascades Highway - Hwy 20

#HikeaThonApproach & WeatherOn the drive fromMazama to the Blue Lake Trailhead, the weather turned on us and we hit a stretch ofmoderate rain. We stayed optimistic since we were on the drier east side...

North Cascades > North Cascades Highway - Hwy 20

Lovely afternoon hike despite the smoky air! This was my third time on the hike but first time bringing out of town family. Reached the lake around 4:20pm and it was definitely hazy, but did not impac...

North Cascades > North Cascades Highway - Hwy 20

Beautiful/moderate hike! We started at 9 am and it took about 2.5 hours, including a little time wandering around the lake. We didn’t stay in one place very long because of the mosquitos, which weren’...

North Cascades > North Cascades Highway - Hwy 20

The trail was beautiful - it was a fairly clear day, and there were lots of wildflowers out. The water was very cold, but it was definitely worth the walk up there!The only downside was the mosquitos....