Mount Peak (Pinnacle Peak)

Mount Rainier Area

updated 1 week ago

As of August 3, 2026, Mount Peak (Pinnacle Peak) is accessible. While SE Mud Mountain Road remains closed due to bridge repair (last reported June 10), the Cal Magnuson trailhead is open. Both the South and Cal Magnuson trails are reported to be in good condition. The Cal Magnuson trail is noted as steep with erosion in places, requiring caution on descents. Blackberries are present but mostly picked. No mud or significant bug issues were reported in late July/early August. Parking was about half-full on an early August weekend morning. The fire lookout is rebuilt and accessible, though the grated steps may pose a challenge for dogs.

generated from 42 reports

Conditions at a Glance

Trail

Trail in good condition

1 of 2

Snow

Snow free

2 of 2

Road

Road suitable for all vehicles

2 of 2

Bugs

No bugs

2 of 2

View on WTA

Sources

Mount Rainier Area > Chinook Pass - Hwy 410

The summit serves up a blue sky. South trail and cal magnuson are in pretty good shape. As always the cal magnuson has erosion. Be especially careful on the downhill. The cal magnuson trail has a para...

Mount Rainier Area > Chinook Pass - Hwy 410

I only had time for a short hike today but wanted to squeeze one in for the first weekend of Hike-a-Thon. Miles and I headed to Pinnacle Peak in Enumclaw for a short steep climb.We started from the So...

Mount Rainier Area > Chinook Pass - Hwy 410

Found IDFound a driver’s license for a Stephen W from Enumclaw. Mailed it this morning to the address on the license. Coming from Maple Valley, hope it gets there soon!

Mount Rainier Area > Chinook Pass - Hwy 410

It was a lovely day hike that didn't take too long but was definitely a workout in the first half going up. The Carl Magnuson trail was very steep in some spots but there were steps, roots, and rocks ...

Mount Rainier Area > Chinook Pass - Hwy 410

Great day for a hike. Very steep, hard workout, but with the rebuilt fire lookout, it's worth the grind.Cal Magnusen trailhead is open. WTA needs to update and remove that notice from 12/25.

Mount Rainier Area > Chinook Pass - Hwy 410

SE Mud Mountain Road off at HWY 410 is closed for road work/bridge repair so can’t get to Mount Peak via SE Mud Mountain Road.

Mount Rainier Area > Chinook Pass - Hwy 410

Hiked up from the south lot- just wanted to report that there was a blowdown while we were on trail that covered two switchbacks (about a quarter mile up after leaving the gravel path). See attached p...

Mount Rainier Area > Chinook Pass - Hwy 410

I did this one without the dog. 1000 ft up over the course of a mile. 31 minutes up and 34 minutes to get back down. The trail was very well maintained and amazingly, I didn’t see a single blackberry ...

Mount Rainier Area > Chinook Pass - Hwy 410

We hiked from Cal Magnusson trail head. Coming down we decided to take the 'straight shot' to the Parking Lot. Unfortunately, we didn't know it was on the OTHER side of the mountain. Our GPS said it w...

Mount Rainier Area > Chinook Pass - Hwy 410

I started from the south trailhead around 10:30 this morning and took the road up to where it ends, then hopped on the trail the rest of the way up to the lookout. Not much in the way of views today, ...

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