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Events on August 31, 2025

There are currently no events scheduled on August 31, 2025. Please check out all upcoming events.

Upcoming Events at All Parks

31 Aug

Living History at Fort Casey State Park

Fort Casey Historical State Park

Step back in time with the 9th District Coast Artillery Living Historians on Labor Day Weekend.
31 Aug

Geology activities for kids at Ginkgo Interpretive Center

Ginkgo Petrified Forest State Park

Bring the kiddos for geology orientated activities.
31 Aug

Jr Ranger Program at Lake Wenatchee

Lake Wenatchee State Park

Learn about nature by having fun in this interactive activity with a Park Ranger.
31 Aug

CANCELLED: Historical Hospital Tour: Fort Flagler

Fort Flagler Historical State Park

Step back in time on a guided tour of a 1905 military hospital. Tour the first floor to learn about its history and the ongoing restoration work.
31 Aug

Fort Worden Pop-up Exhibit

Fort Worden Historical State Park

While you are out for a stroll in the park, be sure to stop by our Pop-up Exhibits to learn more about the park! Exhibits will rotate between natural resource and history topics.
31 Aug

CANCELLED: Gun Emplacement Tour: Fort Flagler

Fort Flagler Historical State Park

Join us for a guided walking tour of gun emplacements and other historic sites. See projectile lifts, sliding targets in action. Learn about fort operations and history.
31 Aug

Lake Wenatchee Astronomy Program

Lake Wenatchee State Park

Join the Wenatchee Valley Astronomy Club under the stars where they will answer your deepest cosmic questions, dive into the depths of the cosmos, explore our small harmonious Solar System, and massive chaotic celestial objects.
02 Sep

Volunteer Event - WTA - Mt. Spokane

Mount Spokane State Park

We will be catching up on several annual maintenance needs during this work party. We will trim back encroaching vegetation and clear drainage. We may also do some tread repair if any is needed.
02 Sep

Volunteer Event - WTA - Mt. Spokane

Mount Spokane State Park

We will be catching up on several annual maintenance needs during this work party. We will trim back encroaching vegetation and clear drainage. We may also do some tread repair if any is needed.
06 Sep

Volunteer Event - WTA - Mt. Spokane

Mount Spokane State Park

We will be catching up on several annual maintenance needs during this work party. We will trim back encroaching vegetation and clear drainage. We may also do some tread repair if any is needed.
06 Sep

Visit Smith House and Cabin at Olmstead State Park

Olmstead Place Historical State Park

Stop by Olmstead Place Historical State Park on Saturdays, 9 a.m. - 3 p.m. to visit the cabin and Smith house.
06 Sep

Volunteer Event - SNSA - Mt. Spokane

Mount Spokane State Park

Join the Spokane Nordic Ski Association at the Selkirk Lodge to complete annual trail maintenance within the cross-country trail system. In addition to trail maintenance, this month we will focus on splitting and stacking firewood for the Selkirk Lodge.
06 Sep

Ranger Talks at Riverside

Riverside State Park

Join Ranger Cory Carpenter to learn about the 10,000-year human history of the Spokane House site.
07 Sep

Geology activities for kids at Ginkgo Interpretive Center

Ginkgo Petrified Forest State Park

Bring the kiddos for geology orientated activities.
07 Sep

Volunteer Event - SNSA - Mt. Spokane

Mount Spokane State Park

Join the Spokane Nordic Ski Association at the Selkirk Lodge to complete annual trail maintenance within the cross-country trail system. In addition to trail maintenance, this month we will focus on splitting and stacking firewood for the Selkirk Lodge.
07 Sep

Jr Ranger Program at Lake Wenatchee

Lake Wenatchee State Park

Learn about nature by having fun in this interactive activity with a Park Ranger.
10 Sep

Volunteer Event - Riverside - Trail Maintenance

Riverside State Park

Wednesday, September 10th: 9AM-2PM – Riverside State Park – McLellan Trailhead – Trail Maintenance
11 Sep

Volunteer Event - WTA - Mt. Spokane

Mount Spokane State Park

We will be catching up on several annual maintenance needs during this work party. We will trim back encroaching vegetation and clear drainage. We may also do some tread repair if any is needed.
12 Sep

Girls Scouts Love State Parks

Crawford State Park Heritage Site, Mount Spokane State Park, Riverside State Park, Lake Wenatchee State Park

Washington State Parks will participate in the annual Girl Scouts Love State Parks program on Sept. 12-14, 2025. Girl Scouts Love State Parks is a partnership between Girl Scouts USA and the National Association of State Parks Directors. State parks in all 50 states participate.
12 Sep

Girls Scouts Love State Parks

Crawford State Park Heritage Site, Mount Spokane State Park, Riverside State Park, Lake Wenatchee State Park

Washington State Parks will participate in the annual Girl Scouts Love State Parks program on Sept. 12-14, 2025. Girl Scouts Love State Parks is a partnership between Girl Scouts USA and the National Association of State Parks Directors. State parks in all 50 states participate.