Sheep Lake to Sourdough Gap

Mount Rainier Area

updated 2 weeks ago

The Sheep Lake to Sourdough Gap trail is currently in good condition with no significant snow or trail obstacles reported as of October 25. Hikers can expect to find mostly dry trails, though some shaded areas may hold moisture. The road to Chinook Pass is suitable for all vehicles, with parking availability noted as variable, often being busy on weekends. Fall colors are prominent, with reports of reds and other vibrant hues noted as recently as October 13. Bugs have not been a significant issue, though a yellow jacket nest was reported near the lake on October 3.

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

What hikers ask about Sheep Lake to Sourdough Gap

Generated from the most recent trip reports, newest 2 weeks ago. Check anything you’d turn around for.

The trail is reported to be in good condition with no snow as of October 25. Minor obstacles are not posing significant problems for hikers.

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Trail notes generated from recent reports. Conditions change fast.

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Mount Rainier Area > Chinook Pass - Hwy 410

Weather report said rain/snow mix. Definitely snowing. No need for snowshoes yet but sturdy boots and warm clothing recommended.

Mount Rainier Area > Chinook Pass - Hwy 410

My hiking group went to Sheep Lake / Sourdough Gap for a great fall hike!We pulled into the Chinook Pass trailhead at 9:15 and 4 cars were in the TH lot.It was 37 degrees with mostly overcast skies.A ...

Mount Rainier Area > Chinook Pass - Hwy 410

Met with my hiking buddy between 9-9:30 am at the TH parking lot, which had plenty of empty spaces on a Tuesday morning. 2 of 4 toilets were operable and one even had toilet paper. Temperature was 35 ...

Mount Rainier Area > Chinook Pass - Hwy 410

Spent the weekend in Yakima, taking 410 from the West side.  We had planned this hike for Friday, but conditions around 10 am were low clouds and drizzle.  We stopped at the trailhead and there were a...

Mount Rainier Area > Chinook Pass - Hwy 410

Mount Rainier Area > Chinook Pass - Hwy 410

I decided to avoid the crowds at Ingalls and opted for an easier hike to Sheep Lake and Sourdough gap. I've done Larch hikes almost every year for the past several years and decided to give them a bre...

Mount Rainier Area > Chinook Pass - Hwy 410

We arrived at the Sheep Lake trail head around 10 AM and it was already packed! I knew we should have left earlier but that’s what happens when you leave late. I was grateful that we were doing Sheep ...

Mount Rainier Area > Chinook Pass - Hwy 410

Beautiful hike! The only issue we ran into was a Yellowjacket nest right as you begin hiking the trail up to Sourdough Gap near the edge of the lake. My friend, my dog and I were all stung as we start...

Mount Rainier Area > Chinook Pass - Hwy 410

Fall color has arrived! Not full on yet, but lots of reds to enjoy. Not too busy on a Friday. I was able to walk all around the lake, definitely muddy. Bathrooms in lot are locked.

Mount Rainier Area > Chinook Pass - Hwy 410

Fairly easy hike that starts from a very busy parking lot. I am always amazed at the beauty of this area. No matter how many times I come, it is striking. As is everyone else! The parking lots are usu...