Agility principle
Lessons from American Marten
Slip the hidden path.
Snow-Woodland Pathfinding

Core lesson
Agility finds routes that force cannot enter.
Biological basis
American Martens have long flexible bodies, sharp claws, and arboreal ability that help them hunt and travel through snowy conifer forests.
Best use cases
Where this lesson tends to be most useful in practice.
AgilityHidden pathsWinter movementAdaptationProblem solving