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← Aconcagua Day 4: Trek to Casa de Piedra
Aconcagua Day 6: Rest Day at Plaza Argentina Base Camp →

Aconcagua Day 5: Trek to Plaza Argentina Base Camp

Posted on February 10, 2025August 9, 2025 by Backcountry Fever

DAY 5 – Trek to Plaza Argentina Base Camp

It was only our third day on the trail but after today, we will arrive at Plaza Argentina Base Camp.  The day began with a frigid river crossing that involved several strands to navigate.

Crossing Rio de las Vacas

The river wasn’t more then knee-deep.  However, the water was pretty cold at 7 in the morning with its glacial headwaters only 10 miles upstream!

The option to ride across on a mule was offered, but the majority of us wanted the full experience.

These gentle animals were so strong, they made the job they performed look so easy.

Looking back towards our last camp, we slowly and steadily worked our way up Relincho Canyon.

Filling our water along the way — so far so good with it still all unfiltered.

Peeking views of Aconcagua started to appear not long after.

In 9 more days, I hope to be taking a similar picture from up there!

A second river crossing at 11,800′ was much easier and refreshing now in the warmth of the sun.

After the first 20 miles, my feet were doing great inside these favorite Injini socks!

Favorite Injinji Toe Socks

More guanacos at these higher elevations.

What a good group to be doing this expedition with — something that could easily make or break an expedition of this kind.

The mules were already on their way down after making their final trip to deliver our gear to base camp.

Very pleasant temps today above 12,000 feet.

Onward and upward as we hope to have weather like this on our summit day!

Soon after, we reach the top of Relincho Canyon and arrive at Plaza Argentina, Aconcagua’s base camp on 360° Traverse side.

We made it… and feeling great!

Inka Base Camp at Plaza Argentina

Welcome to Plaza Argentina

Welcome Sign at Plaza Argentina

Today’s stats from my phone (since the track on my watch accidentally ended early!): 3,255′ of elevation in 7.5 miles.

Here are some totals for this lower portion of the 360° Traverse thus far:

  • Distance: 25.35 miles
  • Elevation gain: 6,546′

Tomorrow will be a rest and acclimatization day.

← Aconcagua Day 4: Trek to Casa de Piedra
Aconcagua Day 6: Rest Day at Plaza Argentina Base Camp →

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My 13th time on this summit, but 1st to enjoy some watermelon at the top 🍉 Thanks to Jocelyn, the "Watermelon Girl", who lugged that all the way up and was gracious enough to share it 😁

#mounttimpanogos #mttimpanogos #mounttimp #timpanogos #timp #11er #goatchallenge #hikethewasatch #summitshot #peakbagger #summervibes #watermelon #watermelongirl #goodvibrations

32 2
Open post by backcountryfever with ID 18494366443068269
My 13th time on this summit, but 1st to enjoy some watermelon at the top 🍉 Thanks to Jocelyn, the "Watermelon Girl", who lugged that all the way up and was gracious enough to share it 😁

#mounttimpanogos #mttimpanogos #mounttimp #timpanogos #timp #11er #goatchallenge #hikethewasatch #summitshot #peakbagger #summervibes #watermelon #watermelongirl #goodvibrations

Summit Shack in Sight!

#mounttimpanogos #mttimpanogos #mttimp #timp #wasatchfront #wasatchmountains #11er #summitshack #mountainlife #hikemore #hikerlife

19 0
Open post by backcountryfever with ID 18350512492156368
Summit Shack in Sight!

#mounttimpanogos #mttimpanogos #mttimp #timp #wasatchfront #wasatchmountains #11er #summitshack #mountainlife #hikemore #hikerlife

Veered right a bit of the South saddle (red line) for a more adventurous route up to Timp... but once we got up on the ridge, we saw we could have done an even more interesting way (yellow line) cutting into that cliff band and zigzagging along the shelves as seen in the 4th picture (taken from South Timp).

#mounttimpanogos #mttimpanogos #mttimp #timp #timpanogos #mountaineering

32 1
Open post by backcountryfever with ID 18083925961775519
Veered right a bit of the South saddle (red line) for a more adventurous route up to Timp... but once we got up on the ridge, we saw we could have done an even more interesting way (yellow line) cutting into that cliff band and zigzagging along the shelves as seen in the 4th picture (taken from South Timp).

#mounttimpanogos #mttimpanogos #mttimp #timp #timpanogos #mountaineering

Only a few patches of snow remain between Aspen Grove and Emerald Lake.

#mounttimpanogos #mttimpanogos #timpanogos #timp #aspengrove #emeraldlake #snowfun #springhiking #wasatchmountains #goatworthy

37 1
Open post by backcountryfever with ID 18330819139163410
Only a few patches of snow remain between Aspen Grove and Emerald Lake.

#mounttimpanogos #mttimpanogos #timpanogos #timp #aspengrove #emeraldlake #snowfun #springhiking #wasatchmountains #goatworthy

For those interested in doing Deseret Peak... the snow is still in the couloirs, but only for a little while longer!

#deseretpeak #twincouloirs #mountaineering

27 1
Open post by backcountryfever with ID 18047137721625663
For those interested in doing Deseret Peak... the snow is still in the couloirs, but only for a little while longer!

#deseretpeak #twincouloirs #mountaineering

The best way to slide down a snowy slope in Spring conditions is like this...

#glissade #glissading #springtimefun #mountaineering #slipperywhenwet #letsgooo

17 1
Open post by backcountryfever with ID 17851034010437154
The best way to slide down a snowy slope in Spring conditions is like this...

#glissade #glissading #springtimefun #mountaineering #slipperywhenwet #letsgooo

Didn`t get much mountaineering in this Spring, so trying to catch the last bit of something before the snow`s all gone.

#mountaineering #snowhike #wolverinecirque #abovebrighton #brighton #springadventures #springhike #westillhavesnow #utahhiking #mtmillicent #mtwolverine #patsymarley #ridgehike

25 0
Open post by backcountryfever with ID 18071868488494094
Didn't get much mountaineering in this Spring, so trying to catch the last bit of something before the snow's all gone.

#mountaineering #snowhike #wolverinecirque #abovebrighton #brighton #springadventures #springhike #westillhavesnow #utahhiking #mtmillicent #mtwolverine #patsymarley #ridgehike

Not too many cold weather weekends left to go winter camping!

#coldweathercamping #wintercamping #wintercamp #uintas #sledsintow #stillwinterhere #winterfun

16 0
Open post by backcountryfever with ID 18363244447130614
Not too many cold weather weekends left to go winter camping!

#coldweathercamping #wintercamping #wintercamp #uintas #sledsintow #stillwinterhere #winterfun

Bagged Bierstadt today! Thought I could get Evans too, but took one look at The Sawtooth and went "nope"! I was also by myself... either way, that stretch looked intense even without the snow.

Get the full trip report at BackcountryFever.com/CO

#bierstadt #mountbierstadt #mtbierstadt #mtbierstadtsummit #winterroute #snowshoeing #snowshoeadventures #hikecolorado #hikeco #colorado14ers #colorado14er #14er #14ers #14ersummit #peakbagging #summitchaser

28 1
Open post by backcountryfever with ID 17901033000080878
Bagged Bierstadt today!  Thought I could get Evans too, but took one look at The Sawtooth and went "nope"! I was also by myself... either way, that stretch looked intense even without the snow.

Get the full trip report at BackcountryFever.com/CO

#bierstadt #mountbierstadt #mtbierstadt #mtbierstadtsummit #winterroute #snowshoeing #snowshoeadventures #hikecolorado #hikeco #colorado14ers #colorado14er #14er #14ers #14ersummit #peakbagging #summitchaser
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