Arrowhead is the name given to a collection of spires in the Spearhead Cirque attached to McHenry's via its northeast ridge, directly above Black Lake. Up until a few years ago not many routes had been put up here, probably due to the long approach and relatively short climbs (most are 4 to 5 pitches in length). Recently, however, the abundance of clean, aesthetic lines compacted into a relatively small area has drawn droves of first-ascentionists looking for virgin rock in an otherwise mostly climbed-out Park. The rock here is quality granite, and if the entire formation were picked up and moved to a place like Lumpy Ridge there would already be 100 named routes on it.
To get there, park or take the shuttle to the Glacier Gorge lot and follow the trail that goes to Black Lake via Mills Lake. Once at the lake, skirt around the right side and scramble up directly underneath the long prominent fracture which leads straight upslope to the base of Arrowhead. Once at the beginning of the fracture, work your way diagonally left up grassy ledges until you're up in the cirque near the base of the rock. From here, you can either head up and left to access routes along the ridge connecting Arrowhead to McHenry's, or scramble up and right for the routes above Black Lake. You can also head up the left side of Black Lake as if you're going to Spearhead, but it's farther and takes more time. For routes on the far right side of Arrowhead, bushwack up and right from Black Lake.
This superb route is located on the clean, left hand side of Arrowhead, left of the Summit Ramp. There are several stellar lines up this part of the cliff, including Ithaca (12a) and Airhead (11d). Ithaca is probably the most distinct of all the lines in the area, as it follows the long, left-facing corner system left of Arrowplane.This is a brilliant and sustained climb on excellent granite. The rock on this wall is like a steeper version of Lumpy. Orange ...[more]Browse More Classics in CO
Yep, that's McHenrys at left and Arrowhead in the middle. The right-hand "mountain" in Ernie's photo is actually two mountains, I believe -- a low ridge descending from Thatchtop, at far right; and the higher, snow-streaked summit behind it, which is Powell Peak (see Powell Peak and Snark descriptions for photos of the E face of Powell).
The two raps from the low point on the McHenry's-Arrowhead saddle can be done with a single 70m rope (despite the recommendations for having two 60m ropes in the descriptions for Ithaca, Airhead, and Arrowplane) and a little bit of very easy down climbing after the second rappel.
I'm seeking some input before I dare suggest we did an FA up here. Scott Kimball and I climbed a 3 pitch route (8-1-10 up a fairly plumb LFD on the shortest part of the Arrowhead south-facing wall. It's about 200' right of the rap line. It's such an obvious line that it seems hard to believe it wasn't already done. In fact, we thought we heard rumor that maybe Pete Takeda had done something in this area?? See photo for route. Most of the climbing was 5.9 with a few short moves of low-5.10. Community comment is welcome.