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Mithril Dihedral
5.10a,
Trad, Alpine, 500 ft (152 m), 6 pitches, Grade III,
Avg: 3.9 from 187
votes
FA: Alan Bartlett & Alan Roberts, July 1976
California
> High Sierra
> 14 - Whitney &…
> Mt Russell
Access Issue: Certain Peaks: Access limited from May to October every year
Details
Description
Day 1 From Whitney Portal, hike up North Fork to camp at Iceberg Lake.
Day 2 Do climb.
Day 3 Hike back to Whitney Portal.
A magnificent climb on good rock, with excellent protection.
Scramble up to ledges.
Below is how we did it years ago - before real beta, we just knew it had been climbed and that was it. See comments for modern beta.
P1 5.7 Follow cracks up to a ledge.
P2 5.7 Better rock leads up along a knobby crack to a ramp below the corner proper.
P1 and P2 can be combined with a 70m rope
P3 5.9 A short pitch. Up the corner steeply to belay in a widening section.
P4 5.9 Up the steepest part of the corner until the angle relents.
P3 and P4 are best combined into one pitch.
P5 5.9 The corner presents one last obstacle, a steep lieback to exit right onto a ledge.
P6 Hundreds of feet of CL4 lead to one of the best summits anywhere.
Location
Climbs the obvious huge dihedral left of Fishhook Arete. Descend
South Gully between West and East Peaks.
Protection
Full rack. 70m rope, see comments below.
[Hide Photo] This summit will make most mortals quite giddy.
[Hide Photo] Climbers on Mithril, photo taken from Star Trekkin
[Hide Photo] Tony Tennessee gets to grips with the meat of the route and starts up pitch 3
[Hide Photo] Route Beta. Top section is much foreshortened.
[Hide Photo] Ellie enjoys the awesome movement and position at the top of the corner
[Hide Photo] Another shot of Fred on the last pitch.
Big Bear Lake
Grand Rapids, MI
Fantastic route, excellent rock, very clean. Triples of hand-sized pieces are not uncalled for, especially if you choose to do most of the corner as a rope-stretcher pitch. Great finish to the corner, too. Mar 14, 2006
Big Bear Lake
Pitch 1 and 2 as described by Croft. If you start late enough both belays will be in the sun.
Pitch 3 - 175~180' belay on the first real ledge worth the name, *not* a hanging belay as such.
Pitch 4 - 100' finish the last part of the dihedral.
Pitch 5 - Carry on until rope drag bites real bad
Pitch 6 - 400+ feet of 4th class
As for triples in the 1.5" to 2.5" ( as described in Croft )... I feel that triples in say .4 to .75 Camalot with doubles in the 1 and 2 Camalot's would be more valuable. We also thought the dihedral was longer than 250', pehaps 275'? Sep 11, 2006
Big Bear Lake
Al
nyc
if i recall correctly, we belayed at the base of the dihedral proper. then one very long pitch (that i seem to recall almost finishing our 60m) to a great stance with good gear where the angle kicks back just a bit. not a hanging belay. then a shorter pitch over the upper crux and onto ledges above. that first long pitch in the dihedral is wonderful.
shame it isnt longer. but- it means you can afford to start late (and thereby climb in the sun).
i would stack things so you can go down the east ridge. i think its faster, infinitely more interesting, less chossy, etc. much better finish. Mar 8, 2008
Lake Tahoe
Go for the 5.10, woohoo! Sep 20, 2009
CA
Broomfield, CO
I agree with the above statement that it is better to bring triples in the smaller sizes. I never managed to use 3 of the following Camalots (#1, #2, #3). I found a #4 handy here and there but probably not required. You can probably be just fine sewing up the climb with only doubles if you don't link any of P3, 4, or 5. Also, we used fewer cams in the gear anchors by using some tri-cams. We only placed one nut on the route and it was very optional. Jul 2, 2012
hayward, ca
CA
San luis obispo CA
Little video of the climb!
m.youtube.com/watch?v=WXAYU… Sep 16, 2014
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Big Bear Lake
Winston-Salem, NC
San Jose
P1-P2 can be linked with 70m
P3-P4 can be linked with 60m, this is the meat of the route..
P5 short pitch of heroic layback.
No need to bring the #4.
Having triple of hand sizes is needed if you are planning on linking pitches.
The most important beta, that corner is freaking cold, the sun rolls in around 10am first week of August. Aug 7, 2018
Truckee, CA
We brought triples from yellow alien to #2 C4, two #3 C4 and a #4 C4. The reason for the triples was that belaying at the second stance above the steep portion of the corner required a #1 and #2 C4, with another piece. The main corner takes a variety of gear though, from nuts, to yellow alien up to a #4 C4. Jul 29, 2019
Salt Lake City, UT
Salt Lake City, UT
Colorado
Boulder, CO
However, rock temps were comfy with cloud cover or even in the shade (for reference, I have very cold-sensitive hands, and the NWS forecast was high 53F / low 38F).
We started exactly straight up the dihedral at the bottom, instead of on blocky stuff further left. This still kept p1-2 at 5.7-8. Combined, p1-2 were 65m. Leader was on easier ~5.6 terrain once follower started simuling on a 60m rope.
Currently there's a convenient single 25m rap into the descent gully. didn't look too hard for a downclimb but the rap was fine. Sep 3, 2024