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Solva Buttress

5.8, Trad, Alpine, 1000 ft (303 m), 10 pitches, Grade IV,  Avg: 3.9 from 18 votes
FA: unknown
Alaska > Southeastern Al… > Juneau > Off the Rd Syst… > Mendenhall Towers > 5th Tower

Description

Leave crampons, ice axes and boots on snow near the bergschrund. Scout the schrund and MARK YOUR DESCENT SPOT WELL - you need to be able to see your mark from hundreds of feet up while you're trying to figure out your line on the descent - Leave something bright/large a couple of hundred feet out from the rock in line with your gear and exit point onto the snow so you can see it from far above.

Follow triangular snow patch on left side of 4th tower up to chossy gully, or solo up easy gold slab on right side of gully

Pitch 1 - 5.7 Belay from ledge at top of gully. Route starts on diagonal crack from right to left up face, and follows the obvious flake up to a belay in the blocks on the left at top of flake

Pitch 2 - 5.6 Climb left over blocks away from belay, and traverse/climb over easy terrain. Begin heading up ridge line proper as soon as terrain allows. Easier climbing is possible if you trend left, but the buttress route stays as close to the ridge proper as possible. The climbing near the ridge is fun and moderate

Pitch 3 - 5.6 Stick close to the ridgeline.

Pitch 4 - 5.6 Continue up 5.6 terrain.

Pitch 5 - 5.6 Head slightly down and to the left of the main corner/roof uphill from belay ledge, continue up left side of ridge to a big ledge

Pitch 6 - 5.7 Continue up face slightly left of ridge, to an interesting and somewhat exposed traverse across a short flake. Downclimb left side of flake, and start up a corner with good feet and some fun tricky maneuvers. Belay above the roof/block

Pitch 7 - 5.4 Easy terrain up from corner, onto several successive enormous ledges. The 1st or 2nd are your best bets if you're planning on a bivy, they are palatial to say the least. Belay from lowest ledge

Pitch 8 - 5.8 This pitch is the business, and the best pitch on the route. Start from lowest of the three ledges up an easy, blocky pitch to next ledge. Good rope management on this pitch is critical, think before you place gear, the potential for heinous rope drag is extremely high. The most fun to be had on the route is following a shallow offwidth-ish crack on the right side of the face after 2nd ledge, then traversing out past the end of the ledge into some AWESOME exposure on the right side of the ridge, following easy climbing up into blocky terrain. Lots of holds and great feet, exposure makes it memorable. Trending to left of ridge is also an option, possibly a bit easier, and less exposed. But you're on an alpine trad climb, so why would you want less exposure?

Pitch 9 - 5.0/4th class? Head up easy terrain with lots of pro onto a big cruiser slab, belay from a slung block around backside of upper right hand corner of this slab. There are some 5.10-5.11ish cracks to be had on the big face to your right as you head up this slab, definitely worth a look as a spicier potential finish.

Pitch 10 - 5.1 Turn right around the backside of the ridge, following a loose blocky ramp up to the summit slabs. Enjoy the view of the icefield!

Descent - Rap down Pitches 10,9 and 8, trend into bowl at left slanting ledge. Lots of potential chockstones and horns to be slung. Have fun, stay far away from the ridge, farther out into the bowl has better rap lines, and there is a TON of potential for stuck ropes on and near ridge, with lots of shelves, cracks and gnarly rock fields for ropes to get tangled up in.

Location

Route is located on south ridge of the 5th tower (Counting L to R) of the Mendenhall Towers Massif.  As per this picture, it looks like the 4th tower L to R, but there is a second small prominence called the Midget which is not really visible when viewed from Juneau and the Mendenhall approach.

Best Approach - via Heli - Landing Zone can be found within 100-200 yards of bottom of ridge.

Other option - LOOOONG slog up Mendenhall Glacier, starting at top of upper spur of West Glacier Trail, following the Mt. Mcginnis trail til it splits off toward Mendenhall Glacier on top of ridge. Use Google map satellite images to plot best route through icefalls/crevasses on glacier. Gnarly approach, allow at least a day to get to base of towers, 10+ miles of glacier routefinding

Protection

Full Rack of Camalots up to 4, double up on small sizes, full rack of nuts. Lots of webbing and/or cordage to leave on rappel. No bolts, rare fixed pieces here and there

Photos [Hide ALL Photos]

Looking towards town from the summit. Carl topping out on final scramble.
[Hide Photo] Looking towards town from the summit. Carl topping out on final scramble.
KatWal savoring the exposure of pitch 8
[Hide Photo] KatWal savoring the exposure of pitch 8
Heli Dropoff
[Hide Photo] Heli Dropoff
Looking up at the base of the climb. You can see footprints leading to the moat crossing and start of gully scramble/p1
[Hide Photo] Looking up at the base of the climb. You can see footprints leading to the moat crossing and start of gully scramble/p1
The route
[Hide Photo] The route
Stellar 8th pitch
[Hide Photo] Stellar 8th pitch
Beauty and the belay. Bottom of 8th pitch Sept. 2018
[Hide Photo] Beauty and the belay. Bottom of 8th pitch Sept. 2018
KatWal leading first pitch Sept. 2018
[Hide Photo] KatWal leading first pitch Sept. 2018
Location of route as seen from Juneau/approach
[Hide Photo] Location of route as seen from Juneau/approach

Comments [Hide ALL Comments]

Jason Nelson 1
Ouray, CO
[Hide Comment] The Solva actually on the Fifth Tower. It gets confusing because the Midget is likely the second tower which is not very prominent when viewed from Juneau. Sep 27, 2018
[Hide Comment] This route felt very choose your own adventure. Seemed like as long as you stayed on the ridge or just left of it, it'd go just fine. Loved the feeling of open to options.
Also on the descent, staying slightly climbers left of the ridge for several rappels then scrambling climbers right and aiming to rappel to where the climb starts worked well for us. We landed at the base of the first pitch. Aug 14, 2025
[Hide Comment] Climbed this route twice. First time I followed the route description for pitch 8 and went around the corner to the right after the first hand crack section of the pitch. It's easy climbing on loose rock. Second time stayed on the buttress and continued up another hand crack just left. Much nicer climbing and much better rock. Sep 11, 2025
[Hide Comment] FA Mike Clark and Carrigan Daugherty 1979. On the summit they unexpectedly met friends finishing the first and maybe only ascent of the north ridge of the fifth tower. publications.americanalpine… Feb 3, 2026