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Red Dihedral (aka "Yggdrasil") 

Red Dihedral (aka "Yggdrasil") 

5.10

   

FA: Bard, Farrell, Locke - June 1975
Type: Trad, Alpine
Consensus: 5.10 [details]
Length: 12 pitches, 1500 feet, Grade IV
Season: July - August
Views: 2,921 page views

Submitted By: Chris Owen on Aug 22, 2006


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BETA PHOTO: Red Dihedral follows the line - dashed line repres...


Description 

This long strenuous route is a back country classic, and one of Peter Croft's "Big Four Free Climbs" of the High Sierra (see Peter's book here).

Free topo at http://www.supertopo.com/freetopos.html#red

Start early, or move fast, or both. A very popular climb for the High Sierra.

Start on the right side of the west wall - close to where the descent gully emerges. Class 3 ledges lead left across the face.

P1 - Class 4 ramp/cracks lead to the first stiff bit - a 5.8 bulge above a short corner - a couple of moves regain easier climbing and a ledge below a steep vee chimney.

P2 (long pitch) - A technical, steep, and strenuous pitch. The chimney is tricky, follow cracks and vertical flakes up and right, with another cruxy move before the old stance (and a bolt) - keep going up enjoyable and technical moves until right underneath the Red Dihedral, stiff final moves lead to a small footledge (small pieces), rappel slings located here. Some sparse protection in places.

P3 (CRUX) - Your mates big lead. Steep and sustained 5.10- dihedral with good pro to the best rest beneath the bulge, over the bulge (5.10) to a step right, then big flakes to a belay alcove - a super-classic pitch.

P4 (long pitch) - Around onto the exposed ramp which leads steeply to easier ground, with strenuous steeper bits (5.9), followed by a 5.6 ramp/groove to a ledge below the "Splitter Crack".

P5 (200ft) - Nice approach to the splitter @ 5.10a (pure and classic), or a dihedral to the left at 5.9 (more varied) - it all depends upon what you like. Continue up more steep steps and cracks barely reaching a notch beneath the "Shattered Pillar".

P6 - Left of the pillar, corner and cracks lead to a fierce lttle lieback and a superfluous bolt. Ledges then to a 5.8 lieback, then a ledge on the left.

P7 - Up the easy corner/slab, then right beneath an overlap to a steep crack through a horizontal crack with a bulge (5.9) to step right onto a ledge/ramp, go right then up a steep crack, wander then to a ledge below a corner, and a wavy crack.

P8 - The corner and crack (5.7) lead to a slab and the notch in the north ridge.

P9 - The Class 3 ledge easily (with a final exposed step) to a chimney jammed with big blocks.

P10 - The chimney at 5.8, over blocks to a large ledge.

P11 (short) - The 5.8 corner behind (will it ever end?) and up the sandy ledge (ugh) to the bottom of the final chimney.

P12 - The chimney (5.6) to the "Keyhole" where you make your final strenuous effort and are finally birthed by the Red Dihedral. Big people will have trouble - shed all gear.

See descent on Incredible Hulk page.


Location 

On the right side of the west wall, up a shallow buttress of somewhat less monolithic rock - the actual dihedral can be seen here too.


Protection 

Full rack of cams with doubles in the 1" to 1.5" sizes. Wires and small cams are useful for some of the belay anchors.



Add Photo Photos of Red Dihedral (aka "Yggdrasil")
Climbers on Pitch 3 (Red Dihedral)

Climbers on Pitch 3 (Red Dihedral)

Fred Batliner starts P3

Fred Batliner starts P3

Erica M nears the end of Pitch 2.

Erica M nears the end of Pitch 2.

Erica M exits the Red Dihedral

Erica M exits the Red Dihedral

Tony Tennessee on P5 - Splitter Crack seen above

Tony Tennessee on P5 - Splitter Crack seen above

TT traversing the Class 3 ledge of P9

TT traversing the Class 3 ledge of P9

Pat Price coming up the spliter crack of Pitch 5.

Pat Price coming up the spliter crack of Pitch 5.

If you start just before the 5.8 bulge, you can reach the dihedral Pitch in one pitch with a 70m rope.

BETA PHOTO: If you start just before the 5.8 bulge, you can re...

Getting ready to take on the penultimate pitch. (As soon as I put the camera away, grab a mouthful of snow, and get over there.)

BETA PHOTO: Getting ready to take on the penultimate pitch. (A...

Exiting the "birth canal" ("Womb with a View"?) on the final pitch.

Exiting the "birth canal" ("Womb with a View"?) on...

Paying homage to the Hulk Superball on the summit.

Paying homage to the Hulk Superball on the summit.

Looking down from middle of the eponymous pitch

Looking down from middle of the eponymous pitch

Dave Goldstein at the technical crux of the RD pitch and route

Dave Goldstein at the technical crux of the RD pit...

Looking down the stellar hand crack on pitch 5.

Looking down the stellar hand crack on pitch 5.

The hand crack on pitch 5 perfect splits an otherwise clean, smooth face. Heaven!

The hand crack on pitch 5 perfect splits an otherw...

Climbing on the Red Dihedral. The namesake dihedral looms above.

Climbing on the Red Dihedral. The namesake dihedra...

Great climbing and great scenery on the Red Dihedral.

Great climbing and great scenery on the Red Dihedr...


Add Comment Comments on Red Dihedral (aka "Yggdrasil")
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By Chris Owen
Administrator
From: La Crescenta, CA
Sep 10, 2006

Thanks AJ. Just showed my 3 year old your lizard picture, now he knows a new word: "Chuckwalla"!

By Jim Donini
Jun 8, 2007

The Red Dihedral is a very good not great route. I give it three stars. Good climbing on above average rock and not too sustained.

By John Dubrawski
From: Santa Monica, CA
Jul 3, 2007
rating: 5.10

We did it in a day, starting at 3AM and using mountain bikes for the initial section. We passed three parties who had hiked in their bivvy gear and created base camps. On the way back, the bikes added an enjoyable single-track ride to the end of an already thrilling day. If you move fast enough, there is extra time for afternoon swimming in Twin Lakes (back at the car). Now, if only my climbing partner had believed me about bringing sandals / extra approach shoes for the creek...

By david goldstein
Jul 3, 2007

I agree w/ Jim D. The Red Dihedral pitch itself is the only really great one.

Re the hole at the finish: as long as the leader doesn't place any gear w/in it, the second can easily traverse around it.

By Mike Morley
Administrator
From: Oakland, CA
Jul 9, 2007

Incredible route, comparable to the Casual Route on the Diamond in both difficulty and length.

The original name of the route is "Yggdrasil" - a mythological tree of Norse lore connecting the realms of heaven and hell. Ironically, the "red" dihedral is not particularly red at all.

By Robert Mooring
From: Oakland, Ca
Oct 1, 2008

Can be done in 7 pitches with a 70m. Very nice.