🧭 Interactive Tools
14 free tools to help you plan climbs, calculate resources, optimize gear, and reach the summit faster and safer than ever.
Oxygen Calculator
Calculate oxygen duration based on altitude, weather, and tank type
Most PopularInteractive Route Map
Explore the full mountain with camps, danger zones, and route lines
VisualGear Loadout Optimizer
Build the perfect loadout within your budget for any climb goal
RecommendedAll 14 Tools
Interactive Route Map
Mountain layout, camps, hazards, and optimal routes
Route PlanningCamp-to-Camp Planner
Segment-by-segment planning with times and danger levels
Route PlanningTeam Climb Planner
Coordinate multiplayer climbs with role assignment
Route PlanningSpeedrun Route Optimizer
Minimize summit time with advanced route optimization
Route PlanningOxygen Calculator
Estimate oxygen needs based on altitude, weather, and tank
CalculatorStamina Calculator
Understand stamina drain rates and optimize pacing
CalculatorSummit Readiness Checker
Assess if you're ready to attempt the summit push
CalculatorWeather & Hazard Predictor
Track weather cycles and avalanche risk for planning
CalculatorGear Loadout Optimizer
Build the perfect loadout for your climb goal and budget
GearGear Upgrade Priority
Know what to buy next with upgrade ROI recommendations
GearDeath Zone Heatmap
Visualize danger zones and common death locations
AnalysisClimb Replay Analyzer
Review failed runs and identify mistakes for improvement
AnalysisPersonal Skill Profile
Identify your weaknesses and get customized training
AnalysisBeginner Progression Guide
Step-by-step path from first climb to first summit
Guide