
difficult
7 days
Participants should be in excellent cardiovascular condition; regular hill or stair training and long day hikes at altitude beforehand are recommended.
This seven-day guided expedition links Malinche, Iztaccíhuatl and Pico de Orizaba with staged acclimatization, glacier travel and alpine camping. It’s a demanding high-altitude itinerary that balances technical sections with clear, guided support.
Dawn on day two arrives with thin air and a chorus of wind across volcanic scree. You step from a low-altitude town into a landscape that changes with every hour: forested slopes give way to rock fields, then to the hard-rail of glacier ice underfoot. Over seven days this expedition moves from the broad pyramids of Teotihuacán to the alpine shelter at Piedra Grande and, finally, onto the upper reaches of Pico de Orizaba — the highest summit in Mexico at roughly 5,700 m.

Start slow on summit days and stick to the guide’s cadence—moving too fast increases the risk of AMS; short, regular breaks help with breathing and energy.
Use stiff-soled mountaineering boots that accept crampons; blister prevention (proper socks, lacing, tape) is crucial on long approaches.
Bring glacier-rated sunglasses and SPF 50 lip balm—radiation intensifies above 4,000 m and glare off snow can cause rapid sunburn and snow blindness.
Carry 2–3 liters and high-calorie snacks; dehydration and low blood sugar accelerate fatigue at high altitude.
Teotihuacán was an influential Mesoamerican city and the high volcanic slopes have long served as seasonal pastures and pilgrimage routes for local communities.
The high peaks are sensitive alpine environments—pack out all waste, avoid disturbing fragile lichens, and follow guide instructions to minimize glacier and trail impact.
Stiff boots that fit crampons and provide ankle support for rocky and icy terrain.
Summit temperatures can drop well below freezing—an insulated shell is vital for summit pushes.
Protects eyes and skin from intense high-altitude UV and snow glare.
summer specific
Adequate water capacity is essential for multi-hour summit days in dry mountain air.