Greenwater Trail to Lost Lakes

Mount Rainier Area

updated 1 week ago

The trail to Lost Lakes has seen recent icy conditions on its bridges, making passage difficult as of October 29. While the road remains suitable for all vehicles, hikers should be prepared for freezing temperatures, with lows around 25–30°F reported on October 31. Snowfields are present at higher elevations and could be challenging to cross. Fall colors are fading, with only short sections still vibrant as of October 29. Blowdowns were noted beyond the split for Echo and Lost Lakes, though generally passable. Parking was light on weekend mornings in late October.

Generated from 35 trip reports. Trails change faster than reports do, so check anything you’d turn around for.

What hikers ask about Greenwater Trail to Lost Lakes

Generated from the most recent trip reports, newest 1 week ago. Check anything you’d turn around for.

As of October 29, all seven bridges on the trail were covered in ice and snow, requiring hikers to use handrails for stability. This ice and snow presence was noted during a period of soggy, wet soil conditions on the trail.

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Trail notes generated from recent reports. Conditions change fast.

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Mount Rainier Area > Chinook Pass - Hwy 410

We backpacked from the Greenwater trailhead to Lost Lake for one night. Overall, conditions were manageable, although winter is clearly approaching at higher elevations.We started around 11 AM. The tr...

Mount Rainier Area > Chinook Pass - Hwy 410

My hiking group went to Greenwater Lakes for a late season fall hike today!We pulled into the trailhead lot at 9:50 and 1 car was parked there. The vault toilet was open, clean and had TP.It was a chi...

Mount Rainier Area > Chinook Pass - Hwy 410

Very few people on the trail for a Saturday morning. Parking lot had 4 cars at 10:30 am and one had been there overnight. I only made it 5 miles from TH as I was running short on time so not the entir...

Mount Rainier Area > Chinook Pass - Hwy 410

The roads to the trailhead are paved with well signed turnoffs. There were 5 cars at the trailhead at 10:00 on a Wednesday morning.The trail is well maintained and obstacle free for the first ~3 miles...

Mount Rainier Area > Chinook Pass - Hwy 410

3 of us hiked up to Lost Lake, arrived around 745 to a nearly empty parking lot and ended up having the lake to ourselves.  Smoke was present early, cleared through the day until we had amazing starga...

Mount Rainier Area > Chinook Pass - Hwy 410

#hikeathon Took my husband to this trail because he is a hiking newbie and I wanted a mellow hike to introduce him. We only hiked to the first lake, so a total of 5 miles. It is a lovely trail. Very s...

Mount Rainier Area > Chinook Pass - Hwy 410

easy access to the trail and trail was ik good conditions. lots of bridges and water with several lakes on the way to the lost lake. very peaceful and enjoyable.

Mount Rainier Area > Chinook Pass - Hwy 410

We did a 2 day backpack trip to Lost Lake. The road to the trail head is paved and so is the parking lot. We had no problem finding parking at 10:30am on a Thursday.The trail is pretty level until jus...

Mount Rainier Area > Chinook Pass - Hwy 410

I did morning, in and back trek to Lost Lake. Started at 0615, only 2 cars were at the trailhead, vault toilet was stocked with tp. Right from the get-go you encounter a downed tree over the trail. Ea...

Mount Rainier Area > Chinook Pass - Hwy 410

We went back to Greenwater Lakes Trail today and it was another glorious day, always lush and green.Four cars were in the lot when we pulled in at 9:00, it was 60 degrees with clear blue skies and a h...