COVID-19 update:

The Lake Wilderness Arboretum is open to the public during daylight hours. The City of Maple Valley parking lots near the arboretum have been re-opened. Please use your best judgement and keep appropriate social distancing if you decide to walk through the gardens.

Our Fall Plant Sale will be on September 12 and will be modified to include vendors and more plants. Thank you for your support!

New StoryWalk for July!

We have updated our StoryWalk to feature “The Hike” by Alison Farrell. Come read this beautiful book while walking a lovely path in the arboretum. See you there!

The Hike title page


Looking for a great place for a wedding? Look no further!

The Lake Wilderness Arboretum is teaming up with the Lake Wilderness Lodge to offer a number of fantastic venues to hold your special event. If you are interested in learning more, please contact the lodge.