Ranges that allow shoot and move.

[Caithford]

Check out Lead Valley Range. I have not been active there for a couple years, but move and shoot drills were allowed on the private berms as long as all range rules were followed. Ironically the private berms were kinda(varied a little berm/berm) tight in width and not always the most conducive to move and shoot drills but we made it work for our needs.

It's not a bad range. The only problem is you can't shoot into the side berms. So not perfect for practicing USPSA/3gun style shooting.

Also Colorado Rifle Club (not far from Lead Valley) when you get the $10 flag and sign off for dynamic shooting.