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Grass Lake Nature Park

Olympic Peninsula > Olympia
47.0532, -122.9602 Map & Directions
Length
1.5 miles, roundtrip
Elevation Gain
194 feet
Highest Point
220 feet
Calculated Difficulty About Calculated Difficulty
Easy
Grass Lake on a calm day. Photo by Doug H. Full-size image
  • Dogs not allowed
  • Wildlife
  • Good for kids
  • Lakes
  • Fall foliage

Parking Pass/Entry Fee

None
Saved to My Backpack

A peaceful walk around the wetlands, this is the perfect stroll for someone who wants to experience a little chunk of nature. The tract of wetlands is well-preserved despite being close to town, making the park an attraction for bird-watchers and plant-lovers in the city of Olympia. Continue reading

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Hiking Grass Lake Nature Park

A peaceful walk around the wetlands, this is the perfect stroll for someone who wants to experience a little chunk of nature. The tract of wetlands is well-preserved despite being close to town, making the park an attraction for bird-watchers and plant-lovers of the city of Olympia.

Begin the ramble by parking in front of a fence in a small gravel parking lot. A small map immediately inside the fence illustrates the trails in the park. Head across an open field to a large sign, which describes some of the park’s animals. Ducks, such as buffleheads, and other waterfowl can be found in Grass Lake, and songbirds like black-throated grey warblers, common yellowthroats, and various sparrows can be found in the forest brush and wetland bushes. About 100 bird species have been recorded in the 171 acre refuge, along with over 200 species of plants.

At the large sign, turn left down a short boot path to see a view of Grass Lake or continue straight along the main trail. After about 0.2 miles, approach a three-way junction and a map. Turn left to go to the lakeshore again, this time to see the lake from a different angle, and then return to the junction. Go straight or turn right for the one-mile loop trail. The trail meanders through a vibrant-green mix of salal, Oregon grape, sword fern, and a wealth of deciduous shrubs.

Both conifers and deciduous trees, coated in a multitude of mosses and lichens, tower overhead in the second and third-growth forest. The forest opens enough for more light to filter through at about .5 miles into the loop, where wetland habitat is evident to the left of the trail. This is the Western patch of Grass Lake’s wetland.

Catch a glimpse of the Eastern patch of wetland, too, before rounding a bend in the trail and following a neighborhood fence for about 0.2 miles. Next, look out for a second map before turning right again to follow the trail around its loop to the first map at the three-way junction.

WTA Pro Tip: The best place to stop to watch birds on the lake or have a picnic is at the end of the left turn trail at the three-way junction. There’s a little clearing with a nice sitting-rock in the middle along with the lake view.

 

Hike Description Written by
Juli Hoza, WTA Correspondent

Grass Lake Nature Park

Map & Directions

Trailhead
Co-ordinates: 47.0532, -122.9602 Open in Google Maps

Before You Go

See weather forecast

Parking Pass/Entry Fee

None

WTA Pro Tip: Save a copy of our directions before you leave! App-based driving directions aren't always accurate and data connections may be unreliable as you drive to the trailhead.

Getting There

From 101 N, take the exit for Black Lake Boulevard and turn right. At the first light, turn left onto Cooper Point Road, and then turn left onto Harrison at the second cross street. Then take a right onto Kaiser Road, the first main cross street. The park trailhead is on the right at a chain link fence.

take transit

This trailhead is accessible by bus! Plan your visit by bus using TOTAGO.

More Hike Details

Trailhead

Olympic Peninsula > Olympia

City of Olympia

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Grass Lake Nature Park

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