There is a NRA High Power match next Saturday in Rifle. I typically shoot their action pistol, which is IDPAish, and the precision rifle which is prone out to about 800 yards. Here is their calendar...it's not the best but it's pretty good. You can always email the division guys and get more info from them.

Side note: I grew up in Glenwood. I love the valley, especially this time of year when the colors start to change.