Mountain Project Logo

Routes in Sundeck Area

Aeolian Hollow T 5.10- 6a 18 VI+ 18 E1 5a
Sinagua Spire T 5.8 5b 16 VI- 15 HVS 4c
Sundeck Spire T 5.8 5b 16 VI- 15 HVS 4c
Type: Trad, 90 ft
FA: Derek Field, Craig Blankenship (2016)
Page Views: 272 total, 22/month
Shared By: Derek Field on Dec 11, 2016
Admins: Greg Opland, Luke Bertelsen, JJ Schlick

You & This Route

1 Opinions

Your To-Do List:

Add To-Do

Your Star Rating:

     Clear Rating

Your Difficulty Rating:

-none- Change

Your Ticks:

Add New Tick


Aeolian Hollow climbs a fun chimney-type feature through a layer of incredibly cross-bedded sandstone to a delightful perch above Boynton Canyon.

Start at the saddle, working your way up the crack system on ledgy mudstone. Jam through a nice hand crack and huddle into the depths of the hollow. Climb up and out through a featured offwidth roof (crux; well protected). Continue up a low-angle groove tube to a two-bolt anchor on the left pillar.

Rappel 90' from chains.


Obvious deep crack splitting the buttress opposite Sinagua Spire.


Gear to 2" for the lower half. The crux roof protects with 4-5" gear - having two or three cams in this range would be ideal. Above that, the easy groove takes a 6" piece.