Events Calendar

September 2026

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Events

Lake Lewis Chapter lecture graphic for Wallula Gap with George Last at the REACH Museum on September 1, 2026.

September 1, 2026

6:30 PM - 8:00 PM

Wallula Gap: An Ice Age Floods Lecture with George Last

Little Explorers: Owls at Night event graphic featuring a nighttime owl perched in a dark forest setting with glowing yellow eyes.

September 10, 2026

10:15 AM - 11:15 AM

Little Explorers: Owls at Night

Dinosaur skull fossils embedded in rock for the STEAM Workshop: Dino Detectives & Fossil Fun at the REACH Museum.

September 12, 2026

10:00 AM - 12:00 PM

STEAM Workshop: Dino Detectives & Fossil Fun

Teacher Open House graphic featuring a Columbia River landscape, mammoth fossil, solar system, seismic waves, and regional learning themes.

September 16, 2026

4:30 PM - 6:30 PM

Teacher Open House at REACH Museum: Teaching Takes a Community

ap-and-compass graphic for the REACH Museum’s Finding Our Way elementary class, with a “Class Full” badge.

September 21, 2026

3:30 PM - 5:00 PM

Homeschool Series: Elementary | Treasure Trails – REGISTRATION CLOSED

Middle school students examine a regional map and use a compass during the Navigate the Northwest homeschool class at the REACH Museum.

September 22, 2026

3:30 PM - 5:30 PM

Homeschool Series: Navigate the Northwest

Little Explorers: Busy Beavers event graphic featuring a beaver building a lodge with branches and mud near the water’s edge.

September 24, 2026

10:15 AM - 11:15 AM

Little Explorers: Busy Beavers

September 30, 2026

2:30 PM - 4:30 PM

Sensory Friendly Hours