The Bearhill 2026 calendar pays tribute to the astonishing science behind sled dogs – their physiology, their adaptability, and their almost mythical endurance that defies the limits of conventional animal performance.

Each month offers authentic photography paired with insights into the unique abilities that make sled dogs such extraordinary athletes. From endurance and nutrition to teamwork and communication, this collection highlights the remarkable science that powers every run.

Photography by Sanni Vierelä and Joel Forsman. Printed in Finland.