Aconcagua is an extremely demanding high-altitude mountaineering expedition. You have to be in outstanding cardio shape to tackle this 23,000ft mountain and enjoy the adventure. It may be suitable for first-time mountaineers as long as they possess a penchant for cold weather and suffering.
Even though it is not difficult from a technical perspective (there is no extremely steep or glaciated terrain), Aconcagua’s ruggedness and fierce weather make it a real endurance challenge. Summiting Aconcagua via the 360 route involves long stretches of steep scree and – depending on the season – snowfield crossings, but no meaningful high angle climbing.
Daily mileage on the 360 Route varies widely, ranging from 2 to 15 miles, with anywhere between 2,000 and 4,000ft of ascent.
Sunny Stroeer is THE reason I summited Aconcagua on this expedition. She’s an excellent communicator, a thorough planner, rarely lets any minor detail slip through the cracks, and is attentive to everyone’s experiences on the mountain. Whether she’s hugging a fellow guide or describing past rockfalls and lessons learned on previous climbs, her expansive expertise and understanding of Aconcagua shines through at every moment. For anyone who wants to summit the biggest mountain of your life, I couldn’t recommend Sunny and AWExpeditions more.