The Sphinx is a "fierce little crag" (Rossiter, 1999) south and across Shanahan canyon from the Shanahan Crags. When viewed from the north, you will immediately notice that the East face of The Sphinx is unlike most Flatiron East faces - it is steep! You can see The Sphinx well from several spots along the Mesa trail between the North and South Shanahan trails. Look for a fairly small, blocky Flatiron with a few trees on a ledge system about halfway up. This ledge system separates the Upper and Lower East Face routes, and you can walk off from here. There is one large tree on The Sphinx below and left of the aforementioned ledge system. This tree is directly above the chimney pitch of the Lower East Face (in fact, it is the anchor!), which can also be seen from the Mesa Trail.
Approach from the Cragmoor Trailhead via the South Shanahan Trail. Turn left (south) onto the Mesa trail, and continue for a hundred yards or so until you see a good spot to begin bushwacking up directly toward The Sphinx. The bushwacking is not too bad, and you should arrive at the base of the rock and the start of the lower east face shortly. Allow 45 minutes or so for the approach.
Browse More Classics in The Sphinx
Mountain Project's determination of some of the classic, most popular, highest rated routes for The Sphinx:
Pharaoh's Tomb 5.10a PG13 Trad, 1 pitch, 120 feet
A Sphinxter Says What? 5.11a R Trad, 3 pitches, 200 feet
Half Man, Half Beast 5.12a Trad, 1 pitch, 70 feet
Featured Route For The Sphinx
Pharaoh's Tomb 5.10a PG13 CO : Flatirons : ... : The Sphinx
This route is the obvious chimney on the South face. Start below an overhanging section (crux) with big jugs and do some gymnastic moves to get into the chimney. From here, the route eases considerably but still has some good movement. Reach a pine tree about halfway up and either set up a belay or continue to the top of the formation, which can easily be done with a 70 meter rope. The start can be protected with small cams or nuts deep in the chimney, otherwise plan to do the crux without a...[more] Browse More Classics in CO