This is a fragile alpine bouldering area and following Leave No Trace principles is important. Never stash pads. Do not alter landings, chip or glue holds, or remove or alter vegetation. Walk on hard surfaces such as boulders or established trails. Store your gear on boulders instead of dirt or vegetation. Clean up spilled chalk and tick marks and brush holds. Keep your presence low key and unobtrusive. Pack out everything you brought and anything else that shouldn't have been left there. RMNP rangers are very aware of the impact that bouldering has on this environment.
On the west face of the Centaur Boulder, start low on a sloper sidepull for the left hand and a vertical seam with the right. Move directly up (crux) to an obvious decent sloping edge. From here, pull on the infamous "credit card" edge to much better holds and the top.