Annotated photo showing the complete Matthes Crest traverse from the south end to the north end. Photo and annotations by my Californian climbing friend and route-overlay artist Mark Thomas. (Here is Mark's TR for the complete Matthes Crest traverse.)
The traverse from the North summit to the north end of Matthes Crest. This is an extension of the "standard" Matthes Crest traverse and is not done nearly as often.		The standard Matthes Crest traverse from the south end of Matthes Crest to the North summit.		The headwall pitches at the south end of Matthes Crest. Apart from the climb up to the North summit, this is some of the steepest climbing on the route.

The knife-edge fin of Matthes Crest is a Tuolume classic. Unlike most such ridges, it is not a low point between peaks, but a completely independent formation. High and spectacular in a region of sweeping expanses of granite, Matthes Crest is unique. And utterly spectacular.

The standard Matthes Crest traverse is from the south end to the North summit. With the ups and downs, the climb is about a mile long. There is a wide variation of how long it takes to get to the North summit (SuperTopo: "as little as three hours if simul-climbed and over 12 hours if every pitch is belayed"). We soloed the route all the way to the South summit, and then belayed the section between the South and North summits, which was perhaps the most challenging climbing on the route. It took just over an hour (1:16) to get to the top of the South summit and an hour more (2:15 from south end) to get to top of the North summit.

The standard traverse ends at the North summit. We had planned to continue onward from the North summit to the north end of the Crest, but questionable weather and slightly worrysome forest fire smoke in Tuoloume Meadows encouraged us to descend from the North summit. The descent involves two double rope rappels.

A note on our decision to solo most of Matthes Crest: Much of the crest is exposed 3rd and 4th, with a few 5th class moves. We felt comfortable soloing at this grade, and it also helped us to move much faster so we could include Tenaya and Cathedral in the adventure as well. We had our harnesses on and stayed together throughout the climb, just in case any one of us wanted to be belayed through a section. All of us opted for roping up on the final section between the South and North summits. Soloing Matthes Crest is a lot of fun, but it is not for everyone. I am neither a proponent nor a critic of soloing, I just simply am reporting on our chosen style for this climb, which worked out very well for us.

VIDEO CLIP AT END OF TRIP REPORT Getting from Tenaya Peak to Matthes Crest involved a couple of hours of pleasant hiking along open Tuolumne terrain. (Video taken by Dan Aylward.)
	The rock in this area has large feldspar crystals ("phenocrysts"). A phenocryst is a conspicuous, large crystal embedded in a finer-grained matrix of smaller crystals in a porphyritic igneous rock. Porphyrys are formed by a two-stage cooling of rising magma. First, deep crustal magma cools slowly, allowing formation of large phenocrysts (diameter 2 mm or more). Second, the magma cools rapidly at shallower depths having been injected upward or extruded by a volcano, allowing for formation of small crystals in the groundmass. (Photo taken by Steph Abegg.)
	Here we are in the meadowy area near Echo Lake, where we stopped to fill up our water bottles with somewhat marshy water. Earlier in the year or duing a less dry season there might be running water above the lake. This was the only water source on our route, since we did not find any water between Matthes Crest and Cathedral (but again, there might be water earlier in the year). Echo Peaks rise to the north. (Photo taken by Steph Abegg.)
	Looking up the south end of Matthes Crest. Note the climber near the top. The climb up the south end of Matthes Crest is one of the steeper (5.5) and longer (3 pitches) sections of the climb. We put on rock shoes (or chalk for Chad) and our harnesses (just in case any of us suddenly felt the need of a belay) and soloed up to the crest. (Photo taken by Steph Abegg.)
	Chad carefully climbing up the steep south end of Matthes Crest. (Photo taken by Sarah Hart.)
	Steph climbing up the steep south end of Matthes Crest. The Anduril (which has a 4-star 5.10b R route on its east side) is behind along ridge. (Photo taken by Sarah Hart.)
	Steep for soloing! But super solid rock. (Photo taken by Steph Abegg.)
	Sarah on the spectacular exposed ridge of Matthes Crest. (Photo taken by Steph Abegg.)
	The South (left) and North (right) summits beckon in the distance. (Photo taken by Steph Abegg.)
VIDEO CLIP AT END OF TRIP REPORT Climbing along the spectacular Matthes Crest. (Video taken by Dan Aylward.)
	Dan at the 5.4 undercling section (marked as topo #3 in the SuperTopo guide). The exposure of this section makes it a bit intimidating, but the holds are very good. (Photo taken by Steph Abegg.)
VIDEO CLIP AT END OF TRIP REPORT Climbing along the spectacular Matthes Crest.  (Video taken by Dan Aylward.)
	The South summit (left) and the slightly higher North summit (right). The climbing gets a bit more challenging here so we roped up for the section between the South and North summits.  (Photo taken by Chad Kellogg.)
	Chad climbing up to the South summit. The North summit is on the right. (Photo taken by Steph Abegg.)
	Steph on the South summit. It took 1:16 to get from the base at the south end to the top of the South summit. (Photo taken by Chad Kellogg.)
	Looking up the final pitch to the North summit from the notch between the summits. Dan is belaying at the top. We belayed this section since the lower section of the pitch is 5.7 (or there's also a 5.8 offwidth option, which Dan chose to climb). (Photo taken by Chad Kellogg.)
	Sarah topping out on the North summit, with the South summit behind. It took us 2:15 to get from the base at the south end to the top of the North summit (1 hour between South and North summits). (Photo taken by Chad Kellogg.)
	Looking back at climbers along the knife-edge crest.  (Photo taken by Steph Abegg.)
	Looking north towards the continuation of Matthes Crest from the North summit. Few people continue past the North summit. We had planned to, but the threat of thundershowers along with worrysome smoke buildup near where Sarah's car was parked at the Cathedral trailhead encouraged us to descend from the North summit. SuperTopo: "Rappelling from the south summit is the most common mistake—it's unusual for ropes not to get snagged. Instead, climb back down the ridgetop for 100 feet then traverse easy ledges on the east side of the ridge. Place pro to protect followers. Most parties rappel from the north summit (two double-length rappels to the west); continuing north presents increasing difficulties and great climbing but poor protection, especially for the follower."  (Photo taken by Chad Kellogg.)
	The first of two double rope rappels from the North summit. (Photo taken by Steph Abegg.)
	Looking up the second of two double rope rappels from the North summit. (Photo taken by Steph Abegg.)
	Sarah on the second of two double rope rappels from the North summit. (Photo taken by Chad Kellogg.)
	We traversed to the left of Echo Peaks on the way from Matthes Crest to Cathedral Peak. (Photo taken by Steph Abegg.)
	Looking back at Matthes Crest. The North and South summits are the two highpoints on the ridge. (Photo taken by Steph Abegg.)

Another great route overlay by Mark Thomas showing the main route variations of the SE Buttress of Cathedral Peak. I had climbed Cathedral Peak with Mark at the beginning of the summer.

The Southeast Buttress of Cathedral Peak is one of the most popular climbs in Tuolumne, consisting of five pitches of easy and moderate crack and face climbing in a perfect setting. I had climbed Cathedral while on the Cathedral Traverse a couple of months previous and Chad had climbed it years ago; but Dan and Sarah had not ever climbed Cathedral, plus it made for a cooler linkup to include Cathedral rather than walk right past such a compelling spire of granite.

Despite our worry over the smoke settling into Tuolume Meadows below, we figured we could simulclimb Cathedral quickly and retrieve the car before the smoke got too bad. It took Dan and Chad 1:23 to get from the base to the summit. It took Sarah and me a bit longer (but still under 2 hours) because on my simulclimbed pitch I was suckered into a variation off to the left and we ended up wrapping around Panic Pillar and corkscrewing around to the summit block.

	Cathedral Peak, the final summit destination of our TMC linkup. (Photo taken by Chad Kellogg.)
	Sarah starting the Southeast Buttress. We simulclimbed to just below the summit area in two pitches. (Photo taken by Steph Abegg.)
	Chad midway up the Southeast Buttress. Echo Peaks are in the distance to the left. There are enough variations on the buttress that our two rope teams (Dan and Chad, Sarah and me) were able to climb at the same time. (Photo taken by Steph Abegg.)
	Sarah climbing a steeper (and fun!) section just left of Panic Pillar near the summit of Cathedral Peak. We did a corkscrew to the summit since I had led us a bit left of the standard route. (Photo taken by Steph Abegg.)
VIDEO CLIP AT END OF TRIP REPORT On the summit of Cathedral Peak, smoke from the fires below. This fire—called the Rim Fire—ended up being one of California's largest wildfires in recorded history. More photos and info about the fire are at the bottom of this trip report. (Video taken by Dan Aylward.)
	Echo Peaks to the south. I climbed all 10.5 of these while doing the Cathedral Traverse a couple of months previous. (Photo taken by Steph Abegg.)
	Eichorn's Pinnacle. There is a fun and exposed 5.4 route up to the top of this pinnacle. We decided not to climb it on this day, but I had climbed it during the Cathedral Traverse a couple of months previous. This pinnacle makes for a great summit photo. (Photo taken by Steph Abegg.)
	Some nice stone steps on the trail to/from Cathedral Peak. (Photo taken by Steph Abegg.)
	Some big trees on the hike out to Cathedral Lakes trailhead where Sarah's car was parked. (Photo taken by Steph Abegg.)
	After the TMC Linkup, we piled into our packed Subarus and drove back to Washington, leaving all those warm and dry splitter cracks behind.... (Photo taken by Steph Abegg.)

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