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Hiking trails & Routes
United States
Washington
Pierce County

Tolmie Peak Trail

Moderate

2.6

(4)

27

hikers

Tolmie Peak Trail

03:20

10.2km

440m

Hiking

Hike the moderate 6.3-mile Tolmie Peak Trail in Mount Rainier National Park for stunning views of Mount Rainier and alpine lakes.

Last updated: February 26, 2026

Tips

Your route passes through a protected area

Please check local regulations for:

Mount Rainier National Park

Waypoints

A

Start point

Parking

Get Directions

1

125 m

Mowich Lake & Camp

Highlight • Lake

The beautiful Mowich Lake is the largest and also deepest lake in Mount Rainier National Park and is nestled in a glacial basin. Besides perfect hiking trails around the lake, …

Tip by

2

3.74 km

Eunice Lake

Highlight • Lake

En route to Tolmie Peak Fire Lookout, you'll come across a pristine turquoise-colored glacial lake. Named after Eunice Sargent Roth by her husband Andy Roth, this lake offers a tranquil and picturesque setting. Nice place for a stop.

Tip by

3

4.77 km

Tolmie Peak Lookout Tower

Highlight • Monument

The rustic fire lookout at 5,939 feet is one of 93 remaining towers in the state of Washington. Due to technological evolution, hundreds of fire lookouts have lost their purpose. …

Tip by

4

5.07 km

Tolmie Peak

Highlight • Summit

For sweeping views of Mount Rainier, continue beyond the lookout tower. The trail climbs steeply for about a mile, taking you to Tolmie Peak. Here you can find stunning vistas …

Tip by

B

10.2 km

End point

Parking

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Way Types & Surfaces

Way Types

10.1 km

< 100 m

Surfaces

10.1 km

< 100 m

< 100 m

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Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (1,750 m)

Lowest point (1,480 m)

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Weather

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Today

Wednesday 8 July

14°C

8°C

0 %

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Max wind speed: 9.0 km/h

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Frequently Asked Questions

Where do I park for the Tolmie Peak Trail?

The trailhead for this hike is located at Mowich Lake. Be aware that the 17-mile gravel road leading to the Mowich Lake trailhead can be rough and filled with potholes, though a 4x4 vehicle isn't usually necessary. Arriving early is recommended, especially on weekends, as parking can fill up quickly.

Is the Tolmie Peak Trail dog-friendly?

No, dogs are generally not permitted on hiking trails within Mount Rainier National Park, including the Tolmie Peak Trail. This is to protect wildlife and ensure visitor safety. Service animals are an exception.

When is the best time to hike the Tolmie Peak Trail?

The trail is best hiked between June and October, when the access road to Mowich Lake is typically open and snow-free. Wildflowers are usually in bloom from late July through mid-August, adding to the scenic beauty. Be prepared for potential mosquitoes, especially around Eunice Lake during warmer months.

Do I need a permit or pay an entrance fee for this trail?

Yes, as the trail is located within Mount Rainier National Park, you will need to pay the park entrance fee. You can find current fee information and any potential reservation requirements on the official NPS website for Mount Rainier National Park.

What is the terrain like on the Tolmie Peak Trail?

The trail begins with an easy, predominantly flat stroll through dense forests alongside Mowich Lake. After this, it dips down before beginning a more strenuous uphill climb. You'll encounter both gradual and steep sections, especially as you ascend towards Eunice Lake and then the final push to Tolmie Peak. The last mile from Eunice Lake to the fire lookout is particularly steep. Robust trail shoes are recommended.

What can I see along the route?

This trail offers stunning scenery. You'll pass by beautiful alpine lakes like Mowich Lake and the picturesque Eunice Lake. The highlight is the historic Tolmie Peak Lookout Tower, built in 1933, which provides incredible, 'in-your-face' views of Mount Rainier. On clear days, you might also see the Olympic Mountains, Mount St. Helens, and even the Seattle skyline.

Is the trail suitable for beginners or families with children?

The Tolmie Peak Trail is generally considered a moderate hike. While the initial section is easy, there are strenuous uphill climbs, especially towards the end. It might be challenging for very young children or those new to hiking due to the elevation gain and steep sections. However, active families with some hiking experience often enjoy the rewarding views.

Does the trail intersect other well-known paths?

Yes, a section of this route follows a portion of the famous Wonderland Trail, which circumnavigates Mount Rainier. You'll also find sections of the Spray Park Loop and Spray Park Trail nearby.

What should I bring for this hike?

Essential items include plenty of water, snacks, sturdy hiking shoes, layers of clothing (weather can change quickly), sun protection (hat, sunscreen), insect repellent (especially for mosquitoes around Eunice Lake), and a map or GPS device. Binoculars are great for enjoying the panoramic views from the lookout.

Is there a good strategy to avoid crowds on this popular trail?

To experience a more serene hike, consider starting very early in the morning, ideally before 7 AM, or hiking on a weekday. The trail can get quite busy, especially on summer weekends, due to its popularity and stunning views.

Are there any facilities or amenities near the trailhead?

Mowich Lake, where the trailhead is located, has a primitive campground. However, there are no extensive facilities like restaurants or shops directly at the trailhead. It's best to come prepared with all your supplies, including food and water, as services are limited in this remote part of Mount Rainier National Park.

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