Hiking & Trail Tools

10 free calculators for trail planning

Calculate total climb difficulty between trail waypoints.

Find out how many calories you really burn on trails.

What does "moderate" actually mean? Find out now.

Find your perfect trail speed.

The truth about your backpack load.

Know exactly how long your hike will take.

Never hike in the dark again.

Convert miles, km & elevation in seconds.

Understand steep trails before you go.

Drink the right amount — not too much, not too little.