Everything you need from trailhead to summit — and back down safely.
Powered by RAG — Retrieval-Augmented Generation — so every recommendation comes from verified peak data, never AI hallucination.
Search by location, difficulty, distance, or characteristics. Our vector database finds the best matches for your profile.
Your Climber Tier, fitness data, and gear inventory shape every recommendation. No two users see the same results.
All trail facts — mileage, elevation, crux descriptions — come from our curated database. The AI summarizes and personalizes, never invents.
Dynamic calculations that adapt as conditions change.
Calculated from Naismith's Rule, your actual pace, and weather buffers. Recalculates dynamically during your hike. Enforces the 1 PM lightning window.
Summit-specific forecasts with wind chill calculations for high altitude. Lightning risk detection for above-treeline sections.
Skill gap detection with bridge hike suggestions. Acclimatization risk assessment. Gear validation. Physiological readiness scoring.
Your complete summit plan with critical waypoints and safety checkpoints.
Start time, 50% mark, point of no return, and descent plan — each with calculated times and safety reminders.
Precise water requirements based on distance, elevation, and temperature. Gear checklists validated against trail requirements.
Download itineraries as PDF, GPX for your GPS device, or JSON for programmatic access.
Built for bright sunlight, gloves, and altitude-impaired cognition.
Real-time position tracking with trail deviation detection. Waypoint proximity notifications. Works offline.
One-tap SOS from any screen. Auto-shares coordinates with your emergency contacts. Inactivity monitoring triggers safety prompts after 60 minutes.
Automatic power-saving at 20% battery. GPS frequency adjusts to conserve power. Critical alerts at 10%. Built for 12-hour summit days.
Pulls VO2 max, HRV, sleep quality, and resting heart rate to assess your physiological readiness before you leave the trailhead.
AI-scraped trip reports from 14ers.com, AllTrails, and Mountain Project. Synthesized into condition alerts: ice, post-holing, creek levels, crowds.
Your tier evolves. Log hikes, rate your effort, and Trailhunter adjusts your profile. Downgrades if you're struggling, upgrades when you're crushing it.