West facing, slightly overhung to vertical wall south of Beer Block. A 5.11 version of the Rad Wall--similar in nature but not quite as steep. Cobble Wobble is one of the best 5.10s at El Rito and not to be missed. Once you've done that, Squeeze My Cobbles is one of the best 5.11s at El Rito and should be next on your list.