How Much Water Should You Carry? (Ultralight Backpacking Guide That’ll Get Pushback)

How much water should you actually carry when you’re ultralight backpacking? Most hikers carry too much. In this video, I break down my real approach to water carries on the Pacific Crest Trail—and why I often carry less than a liter.

I’ve hiked the CDT, AT, and now the PCT with a super ultralight base weight. If you want to hike further with less weight, you need to rethink hydration. This isn’t reckless—it’s calculated.

Learn how to: • Plan smart water carries using maps and timing • Understand water needs vs. water fear • Trust your body and terrain, not just groupthink • Carry less and move faster

Filmed while hiking 30+ mile days with a base weight under 5 lbs.