The Platte! Huge granite domes, part of an enormous batholith, jut into the sky just west of Denver. This is Joshua-Tree style granite climbing on friction-y crystals in the tan rock.
There are granite splitters here, as well as multipitch slab routes, all detailed in Jason Haas’s new guidebooks, South Platte Climbing. Note that because the formations are extensive enough and spaced enough, Haas wrote both a northern and southern volume of the book. This gives you an idea of the depth and quality of the climbing – awesome!