- Little Explorers Program: @ Reach Museum. Every Other Thursday. Preschoolers. $12 per adult. 5 and under are free. https://visitthereach.us/
- STEAMkids: @ Richland Public Library. 1 or 2 Saturdays every month. Free. https://www.myrichlandlibrary.org/
- Tri-City Model Railroaders: @ 11 W Kennewick Ave. Every Saturday 10am-1pm. Free.
- Lego Club: @ Kennewick Library - Every Wed. 3-4pm. Ages 6-12. https://midcolumbialibraries.org/events
- Lego Club: @ West Richland Library - One Saturday a month. Ages 6-12. https://midcolumbialibraries.org/events
