25 Oct 2023

23-051 Lower Granite Lock and Dam resumes winter hours for dam crossing and visitor center

Pomeroy, Wash – Lower Granite Lock and Dam has resumed winter hours for public dam crossings and the visitor center.

6 Apr 2023

23-025 Lower Granite Visitor Center changes to summer schedule

POMEROY, WA.– Summer is just around the corner, and the Lower Granite Lock and Dam Visitor Center will be open seven days a week starting Friday, April 7. The visitor center is open from 8 a.m. to 4:30 p.m.