Any in Washington state?

Eastern WA/Spokane?

I am surprised nobody mentioned the Riffleman's Team Challenge (RTC). Some of the matches are about as close to Spokane as you are going to get for Long Range shooting. Kettle Falls near Colville is one location and held past Snipers Hide Team Challenge.

It is a great venue.
James RTC.jpg
 
Monthly matches at Sun Valley in Moxee, WA. Rock Lake has quite a few on the calendar for this winter. There’s been a new match down in Prosser WA called Lead Farm that’s run the last couple months. Lots of opportunities to shoot every month in Eastern WA, and once spring rolls around you could almost shoot every weekend.
 

The Lead Farm is hosting a bunch of 1 day matches this year.