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Union Bay Natural Area

Puget Sound and Islands > Seattle-Tacoma Area
47.6580, -122.2906 Map & Directions
Length
1.0 miles, roundtrip
Elevation Gain
53 feet
Highest Point
33 feet
Calculated Difficulty About Calculated Difficulty
Easy
Union Bay Natural Area at sunrise. Photo by Austin Smith. Full-size image
  • Mountain views
  • Wildlife
  • Good for kids
  • Lakes
  • Dogs allowed on leash

Seattle has many pocket parks and natural areas where native species of floral and fauna make their home. The Union Bay Natural Area is one of these wonderful little spots that offers a natural environment within easy reach of many city dwellers. Continue reading

Rating
2.75 out of 5

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Hiking Union Bay Natural Area

Seattle has many pocket parks and natural areas where native species of floral and fauna make their home. The Union Bay Natural Area is one of these wonderful little spots that offers a near natural environment within easy reach of many city dwellers.


For the better part of the past century, this land was nothing more than a landfill, known by various names: the Ravenna Dump or the Montlake Landfill. The nature preserve itself started taking shape in 1966 when the dumps were closed. Over time, clean fill was brought in and the landfill was capped. Now it features meandering trails, park benches, several ponds, and is home to turtles, beavers, and a wide variety of waterfowl.

The roughly 50 acres of renamed natural space is bounded by sport fields to the west. The Center for Urban Horticulture sits to the north and east. This center has experienced growth of both native and invasive species. The preserve is now a large working laboratory with many active projects staked out. One of the lab's main objectives is to observe nature’s ability to cope with the decades of dumping it withstood.

During your visit, you'll have a choice of several main graveled paths, towards the west a Loop, and Wahkiakum Lane. Numerous other social paths run in and out of the brush and around the vernal and more permanent ponds. Shoveler, Grand, and Carp are the largest ponds here. On the eastern end on the Center's buildings is a newly built 'Yesler Swamp Trail'.

This area is a favorite for birders, with more than 200 species having been spotted here. In the late spring the ponds are often filled with squadrons of ducklings trailing around behind their mothers.

Parking may be a little difficult to access, since the University of Washington uses most available parking for its students and employees. The Center for Urban Horticulture has a decent amount of parking in the streets surrounding it.

Hike Description Written by
Austin Smith, WTA Correspondent

Union Bay Natural Area

Map & Directions

Trailhead
Co-ordinates: 47.6580, -122.2906 Open in Google Maps

Before You Go

See weather forecast

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

In Seattle, head east on NE 45th Street from the University of Washington to the intersection with NE 41st Street. Take a right onto NE 41st Street, and after about 0.25 miles turn right onto 37th Avenue NE. The Urban Horiculture Center will be at the end of the road.

take transit

This trailhead is accessible by bus! Plan your visit by bus using TOTAGO, or consult the schedule for King County Metro route number 65 or route number 75.

Routes 65 and 75 has a stop at NE 45th St & Mary Gates Memorial Dr NE.

More Hike Details

Trailhead

Puget Sound and Islands > Seattle-Tacoma Area

University of Washington

Guidebooks & Maps

http://depts.washington.edu/uwbg/docs/UBNAmap.jpg

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Union Bay Natural Area

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