Sit start on a crimp (right) and a sidepull/rail thing (left), bump up the rail, and bring your right hand over. Shoot for the lip and top out. It is easier without the sit start.
This is a fun, little problem if you're in the area.
From Louisa Lake, head down the bike trail until you get to a slight pulloff area with a rock that has "Keep Exercising" painted on it (can't miss it if you come in from Louisa lake. but not as obvious if you are coming in from the other direction). Go around the large, slab-like boulder to find the trail, and you come to another boulder with this problem on it (you can't really miss it). The problem is right on the front of it.
The "Keep Exercising" rock has been painted over white.