Save the Date for Saturday, June 10 to head to Lake Sammamish State Park for GO EXPO to celebrate National Get Outdoors Day from 10 a.m. to 3:30 p.m.

The Washington State Parks Foundation and Friends of Lake Sammamish State Park are co-hosting the GO EXPO in cooperation with the Washington State Parks and Recreation Commission and many partners to create Washington’s biggest celebration of National Get Outdoors Day.

GO Expo is free and no Discover Pass is required to access the park.

You’ll find opportunities to enjoy Lake Sammamish State Park while you experience and learn about traditional and non-traditional types of outdoor activities.

The public is invited to enjoy this free GO Expo event featuring a wide range of activities and classes ranging on basic kayaking to how to prepare for hiking in wilderness or RV camping. Activities include outdoor gear giveaways, camp food tastings, geocaching adventures, trip-planning guidance and how to be an environmental champion for the outdoors. Visitors can fuel up by visiting the food trucks and beer garden while enjoying live music. The Outdoor Expo will also feature displays offered by natural resource agencies, as well as nonprofit organizations and local businesses that provide outdoor products and services.

About Lake Sammamish State Park: This park features one of the largest freshwater beaches in the Seattle area and becomes a summertime magnet for crowds seeking all kinds of recreation. With more than a million visitors each year, we expect thousands to attend this outdoor celebration to kick off the summer season. Lake Sammamish is also an ideal gateway to outdoor recreation, situated just off I-90 and just beyond the urban boundary in the foothills of the Cascade Mountains.

It is located at 2000 NW Sammamish Road, Issaquah, WA 98027 and conveniently accessed from I-90 exit 13 and metro bus lines.

If you have further inquiries please email: or call us at 1-800-324-9605