Lost Slam via Slate Pass / 經石板山道上失落滿貫

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The Lowdown on Lost Slam

Lost Slam = Many Trails Peak + Johnny Peak (aka Trailblazer) + Three Pinnacles
失落滿貫=多路峯+強尼峯+三巔峯

Access: Buckskin Ridge Trailhead (#498) at Slate Pass
Round Trip: 56 miles
Elevation Range: 4,920′-8,241′
Gear: helmet
GPS Track: available

Logistics Overview

September 27-30, 2018

Overview > Day 1 > Day 2 > Day 3 > Day 4

Day 1 – Thursday, September 27
Approach to Upper Johnny Lake
Night 1 – Upper Johnny Lake

Day 2 – Friday, September 28
Many Trails Peak + Johnny Peak
Night 2 – Upper Johnny Lake

Day 3 – Saturday, September 29
Three Pinnacles
Night 3 – Monument Creek Basin Camp at 7,200′

Day 4 – Sunday, September 30
Exit

This group of peaks along the Lost River Gorge would have been our Labor day weekend trip, but instead mother nature had other plans. McLeod Fire in mid-August forced the closure of many roads and trails near Mazama, WA, which in turn cut off the direct access and the much shorter approach via Eightmile Pass.

The fire closure order was still in effect this week. So pup and I sought the alternate, albeit more extended route via Slate Pass. Coincidentally the approach was also the reroute for Pacific Crest Trail (PCT) thru-hikers due to Holman Fire. Along the way, we met many of them finishing up the last stretch of their long journey.

Day 1

Approach to Upper Johnny Lake

Overview > Day 1 > Day 2 > Day 3 > Day 4

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Back to Middle Fork Pasayten River Valley

The first time pups and I hiked the 17 miles to Slate Pass was five years ago en route to climbing a few of the Washington State Top 100 peaks. We’ve since hiked the Middle Fork Pasayten River Trail a couple more times, once to Ptarmigan Peak and the other to Mount Rolo via Ferguson Lake. To get as much as daylight as possible for day two’s climbs, we pushed the 20-mile approach to Johnny Lakes on day one.

I wasn’t aware of the PCT reroute until after seeing a sign posted past the Middle Fork Pasayten River crossing. On the way in we met a total of five thru-hikers on their victory lap back from the border. Logistically some hikers preferred hiking back down to Harts Pass to return home, while others would get a permit to enter Canada past the northern terminus.

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Onward to Freds Lake and Doris Lake

At the Eureka Creek junction, I chatted with two fishers on their way to Lake Doris. I had no idea that fishing in this particular wilderness was a thing, but they were excited to tell me about the different types of trout that had been packed into various lakes in the Pasayten Wilderness for fishing. Who knew?!

Between chatting, taking photos, and pup getting his pet fix by everyone we met on the trail, we didn’t get to Freds Pass until almost 1 PM. Since we had about six more hours of daylight to reach Shellrock Pass and beyond, we started going in full speed in hope to get to the pass by 4:30 PM. Ever since we passed Freds Lake, we’d been hiking through larches. So hard to keep from taking photos every five minutes!

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Shellrock Pass to Johnny Lake

We were on track getting to Shellrock Pass. But once I looked out to the east, I started having doubts about getting to Johnny Lakes before dark. We made it past Butte Pass and Point 7275 at sunset. Then in the dark, we proceeded to climb up the west ridge leading up to the southern terminus of Johnny Peak south ridge at 8080′.

After spending more time getting up and around Pass Butte’s two summits, we arrived at Johnny Pass for the final 800′ descent to Upper Johnny Lake on talus. We managed to bypass some of the remaining ice sheets in the gully by staying close to climbers left along the cliffs.

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Down to Upper Johnny Lake in Darkness

I couldn’t remember the last time we scrambled a talus field in the dark! But we finally reached the lake at 8:30 PM. Oh, how I missed those 9 o’clock sunset times.

Quick camp setup and dinner, I then set the alarm clock to start moving by 6 AM. Being farther one of the two objectives, it made sense to get Many Trails Peak out of the way first in case we ended up running out of time.