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A climber wearing an orange Arc'teryx jacket and La Sportiva shoes scaling a high-altitude ridge with snowy peaks in the background.

High Altitude Training for Climbers: Science & Protocols

Alfredo Ramses - November 5, 2025

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A fit young couple in athletic trekking gear takes a break on a steep, rocky mountain trail under a bright sun.

Altitude Sickness: A Climber’s Acclimatization Protocol

Alfredo Ramses - September 18, 2025

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A climber in a full down suit on the Everest ridge holding a frosted smartphone against a backdrop of deep blue sky and blowing snow.

Phones in the High-Altitude Zone: A Summit Survival Protocol

Alfredo Ramses - October 21, 2024

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Acclimatization & High Altitude Travel

Home Acclimatization & High Altitude Travel

Going high safely: acclimatisation protocols, recognising altitude sickness early, and the training that prepares you for thin air before you arrive.

EDITOR PICKS

Master Bouldering Basics: Top Tips for New Climbers

Alfredo Ramses - March 29, 2025

Rainier in July Trades Storms for Crowds and Ladders

Alfredo Ramses - July 13, 2026

Decode Ice: Formations, Conditions for Safe Ascents

Alfredo Ramses - May 27, 2025

The 5-Step Rockfall Hazard Assessment For Climbers

Alfredo Ramses - April 24, 2026