Mountain Project Logo

Routes in Volcano Boulder

Hot Lava S 5.11a 6c 22 VII+ 22 E3 5c
Magma TR 5.11c 6c+ 24 VIII- 24 E4 6a
Obsidian TR 5.12b 7b 26 VIII+ 26 E5 6b
Order Wrong? Sort Routes
Type: TR, 40 ft
FA: Tony Yaniro and Vaino Kodas, 1981
Page Views: 345 total · 2/month
Shared By: C Miller on Dec 31, 2001
Admins: C Miller, Greg Opland, M. Morley, Adam Stackhouse, Salamanizer suchoski, Justin Johnsen, Vicki Schwantes

You & This Route

1 Opinions

Your To-Do List:

Add To-Do · View List

Your Star Rating:

     Clear Rating

Your Difficulty Rating:

-none- Change

Your Ticks:

Add New Tick


Once again the duo of Kodas/Yaniro struck gold with this excellent route up the center of the east face. An ever-steepening slab on stellar rock leads to the crux at the top, which involves some difficult moves in a shallow corner. Best done on a cool day, this short route will test your footwork and balance; a good route to do after a run up the nearby Hot Lava.


Toprope from bolts (3/8") atop the route.


- No Photos -


More About Obsidian