Mount Martha Black

Distance: 36 km
Elevation Gain: 1705 m (5594 ft)
Time: 16 hours
Difficulty: Difficult
Region: Kluane
Date Added: June 28, 2015
Last Update: June 28, 2013

Mount Martha Black is the highest peak within the Auriol Range, accessed via the Auriol Trail. This route is an excellent entry level mountaineering trip with varied terrain and a variety of skills required - glacier travel and up to Class 5 scrambling (rope, harnesses and helmets a must). It's a fair distance to cover (both horizontally and vertically), best completed with overnight stays in the beautiful alpine flower covered plateau.

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Driving Directions

From Haines Junction, drive towards Haines, Alaska for about 5 km. There will be a sign indicating the Auriol Trail is 2 km away. Park in the parking lot for the trailhead.

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Trail Description

Follow the Auriol Trail to the first main junction (there's a 2 km trail marker there). Continue on the right trail, which is slightly shorter and more direct for the Martha Black route. The Auriol Trail is well maintained and is within the forest for the most part, until you get closer to the upper part of the loop near the campground where you finally reach the subalpine and get some views of the Auriol Range.

About 500 m before reaching the Auriol Campground, you will leave the main trail and follow a creek up into the alpine - towards the moraines. Pick your way along the creek, crossing as necessary to avoid any bushwacking. As you approach the base of the main rocky moraine, you'll need to follow along the right edge of it, along a small narrow drainage. Depending on the time of year, there may or may not be water flowing down this drainage and there may be some snow patches remaining into the summer. The drainage opens up as you gain more elevation. After about 1.6 km after leaving the main Auriol Trail, you'll need to get up on the slopes on the right. You should be above most of the willows and shrubs on the slope and on a nice alpine plateau. The plateau offers many great areas to set up a camp - there should be water available in the creeks in the surrounding drainages and potentially small melt water channels off any snow patches.

Traverse the plateau contouring along the base of a large pyramidal mountain (on your left). After about 1.6 km of heading northwest along the plateau, you'll drop down to another small creek drainage, and then back up the other side to continue on the next section of plateau heading east. The wildflowers eventually give way to rock and scree as you get closer to the next glacial valley. Continue contouring around the base of the mountain, following up the glacial valley (now heading southwest). Do not drop down too low or too close to the creek, making use of the various ramps and ridges along the moraines. After just over 1 km of following up the glacial valley, you will need to get to the other side of the creek. This is just before the creek upstream heads underground for a short distance.

Continue heading south and now up the moraines towards the base of the large mountain ridge in front of you. Note glacial ice underlies the rocky surface of the moraines, including some obvious crevasses in some areas, so keep clear of the steeper, more gullied morainal area to the right, staying more to the middle, on the more gradual ridge part of the moraine. The terrain eventually levels out slightly as the glacial valley continues gradually uphill to the right (west). There should be a few small creeks in this area where you can refill on water.

You will eventually reach the base of a steeper snow and ice section. Take a gradual route up staying to the right of the steeper exposed ice patch. Crampons may be helpful if the surface is firm. It is advisable to rope up for glacier travel for this seciton as this small glacier is crevassed. It's just about 100 m elevation gain till the glacier levels out again. Keep roped up and continue up the glacier towards the base of a rocky saddle. Stay clear of the valley sides as rock fall is common in the area. Once on the rock again, you can remove the rope and climb up the scree slope (140 m) to the top of the saddle. Once at the saddle head west on the ridge to the first steep rocky section. At this point there's a 10-20 m section of of Class 3 to 5 climbing/scrambling. This is the most exposed and steepest part of the climb (a rope may be comforting for some), with lots of rock fall hazard (helmets are a must). Extreme caution is necessary.

Once up this crux, it's a short hike up a steep scree and snow slope to a wide open rocky plateau with the final view to the summit. Traverse the plateau till you reach the base of where the glacier and snow start again. Switch over to 'glacier travel' mode again for the final approach to the summit. Take the more gradual route along the left ridge to the first sub-peak and then up to the summit. Enjoy the views of the surrounding peaks of the Auriol Range, and beyond to the Alsek Valley and the St. Elias Mountains.

Return the way you came. It's a little quicker on the way down than the way up.

Note: Overnight trips in Kluane National Park and Reserve require registration and approved bear resistant food canisters. Please visit the Park's website for details.


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Comments / Trip Reports

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Nicolas Zöllner
July 19, 2018

Warning!! This trail is way harder that other trails on this site marked as difficult. The trial description is mit very Good too. Once you are past the first plateu the rest of the way is stoney and not very good to walk. Furthermore when we left the last glacier part we had to climb about 250m on hands an feet to get to the last sattle from where the last climbing started. Attention again! You cant climb that part without proper Equipment and still its dangerous as the the stone is very fragile. Still the Hike is totally worth it if you not climb as the view is amazing from the last saddle. I would not recommend Camping as you can just Camp before the Hard Part starts. It took us about 11 hours.
September 4, 2017

The trailmarker says 8.5km were u can lekave the auriol loop.
June 27, 2016

Gave a shot at Martha Black last weekend but turned around at the bottom of the first glacier. It is a long approach, but totally worth it. We turned around due to bad weather.

Update on the approach. Take the right fork at KM2 of the Auriol Trail. 90 minutes or so after leaving the car, you will come to a clear intersection (Park Canada marker 8.2). Instead of staying on the Auriol trail on the left, take the right trail. It leads directly to the alpine plateau and will save you about 30 minutes or more. You will hike on a trail, then on a dry creek bed and then an old moraine. No bushwacking. At about 1400m, turn N (right) and follow the description from the website. We discover this trail on the way back.