BETA PHOTO: Topo
Three problems 2 minutes from the parking lot make this boulder well worth it.
From the last parking lot, walk down the left side of the riverbed for about 2 minutes until you see a boulder down to your right with a roof problem going out big rails.
This boulder is just down stream from a large vertical face that looks pretty intense.
Weather station 4.1 miles from here
13 Total Routes
['4 Stars',0],['3 Stars',2],['2 Stars',4],['1 Star',5],['Bomb',0]
Browse More Classics in River Boulder
Mountain Project's determination of some of the classic, most popular, highest rated routes for River Boulder:
Featured Route For River Boulder
Odin's Revenge V9-10 7C+ AZ
: Mount Lemmon (Santa Catalin...
: ... : River Boulder
Starts on a big sloping pod below the lip in the center of the boulder. Make a move out right to a small, sharp sidepull, and climb compression moves to top out on V2. Proper V9 for taller folk. Number 7 on the topo. VAR: Stand-start: Start spanned out on a bulgy hold out right past the small, sharp sidepull, a leftwards-facing pinch, and a big left toe on the obvious sloping pod. Number 9....[more] Browse More Classics in AZ
Local Information for River Boulder
Latest Regional Forum Messages
BETA PHOTO: The River Boulder from downstream. Trail comes alo...
By Matt Fowls
From: Tucson, Arizona
Apr 20, 2014
Though McMillen's guide only has three problems on this boulder, there are quite a few more.