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Exhausted hiker drinking from water bottle on a high altitude rocky ridge

Hydration Mistakes at High Altitude Most Hikers Make

Alfredo Ramses - May 8, 2026

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Hiker using hydration calculator to determine how much water per mile to pack for a high alpine ridge

Hydration Calculator — How Much Water Per Mile to Pack

Alfredo Ramses - April 3, 2026

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Hiker cooling down with hydration bladder and cooling towel on desert canyon trail in extreme heat

Heat Stroke vs Heat Exhaustion: What Hikers Need to Know

Alfredo Ramses - January 26, 2026

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A fit woman in modern hiking gear stands on a sunny mountain ridge, looking energized as she holds a water bottle.

Electrolytes for Hiking: A Performance & Safety Analysis

Alfredo Ramses - September 17, 2025

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Hydration & Heat

Home Hiking Safety & Health Hydration & Heat

How much water to carry and when to drink it: hydration per mile, what changes at altitude, and heat exhaustion against heat stroke.

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Hiker pulling on rain pants for hiking beside a wet conifer trail under grey rain

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Two hikers on a wet Pacific Northwest trail, one in a rain kilt and one in rain pants

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