All scenarios
Class IV river, day three. Steep-walled gorge.
The Swim in the Canyon
The setup
You're leading a group of three kayakers through a committing gorge. No walk-out for two miles either way. The lead paddler mis-lines the crux drop and swims. Their boat pins against a rock in the middle of the current.
Adaptive mode
Score multipliers rise with your accuracy. The decision window tightens after every recommended call and widens after every miss. Miss the window and the step scores zero.
- • Start: 30s per decision
- • ≥75% accuracy → ×1.5 score
- • 25–49% accuracy → ×1.0 score
- • 50–74% accuracy → ×1.2 score
- • <25% accuracy → ×0.75 (soft landing)
Educational use only. Not safety, medical, or professional advice. Real conditions differ. Read the Safety Notice.
Educational training only. Not a substitute for hands-on instruction, current local conditions, or professional guidance. Wildlife, weather, avalanche, and water conditions vary: consult local experts.
3 decisions · 5 min · adaptive