Foster Island Trail

#1 of 2 trails in Washington Park Arboretum
Foster Island Trail is a 2 mile heavily trafficked loop trail located near Seattle, WA that features a lake and is good for all skill levels. The trail offers a number of activity options and is accessible year-round. Dogs are also able to use this trail but must be kept on leash.

2.0 miles 0 feet Loop
dogs on leash birding canoeing fishing hiking sea kayaking trail running walking beach forest lake views wildlife
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You can get to this trail from the arboretum or from East Montlake Park.

Christopher Bernard
1 month ago

11 Completed9 Reviews

Nice easy afternoon hike with family after work. Trail is muddy, not surprising, as most is a marsh. Bridges need some repair, but nice wetland ecology in the city. Frogs, turtles and lots of birds in the heart of Seattle.

Michael Post
2 years ago

1 Completed1 Reviews

It was a fun walk with our family (7 kids ages 8-18). They all enjoyed. Some were upset about all the mud they had to walk through, but after they all reconciled themselves to the fact that it was a trail of mud everyone had a great time. Yes at this time of year there was a lot of mud. At several points in the trail you had no choice but to walk in mud several inches deep. I think the best footwear is beach shoes, rubber boots, or sandals. Or if you have the feet for it just go barefoot.

We started from East Montlake Park and didn't go past the last island. For that area it was all flat, so no climbing hills.

Brian Kennemer
2 years ago

26 Completed15 Reviews

Great hike for kids to check out the lake. Tons of birds and other animals. Renting a kayak or canoe is a great call here to see things from the other angles. You have to go to the other side of the lake (just to the north) to rent them but worth the trip. it can get pretty crowded here in the summer and on weekends.

Adam Lund
3 years ago

576 Completed228 Reviews

Spectacular short walk on a sunny summer day. Boats returning from Seafair through the Montlake cut were quite a show.
Another option: Rent a canoe at the UW or kayak through the wetlands.

Eugene Rodygin
3 years ago

123 Completed23 Reviews