πŸ“– Trailhunter User Guide

Everything you need to know about using the app.

Create an Account

Open the app and tap "Create Account." Enter your email and a password (minimum 6 characters). You'll be asked to accept the terms, then taken through a short onboarding quiz that determines your Climber Tier (1–5) based on your experience, gear, and fitness.

Sign In with Face ID

After your first sign-in, the app offers to enable Face ID. Once enabled, you can sign in with a glance β€” no password needed.

Forgot Password

On the sign-in screen, enter your email and tap "Forgot Password?" A reset link will be sent to your email.

Climber Tier

Your tier (1–5) is calculated from your experience, gear owned, exposure comfort, pace, and summits bagged. It determines which group hikes you can join if a leader sets a tier requirement.

Summits Bagged

Check off the 14ers you've summited. This updates your tier score and appears on the leaderboard.

Gear Owned

Select the gear you own. The AI trail assistant uses this to recommend what you're missing for specific routes.

Apple Health / Garmin Connect

Connect your health data for VO2 max and resting heart rate. This feeds into your confidence score for hike planning.

Change Password

Scroll to the bottom of your profile to change your password. You'll need to enter your current password first.

14ers & 13ers

Use the search screen to browse Colorado's 58 fourteeners and 383+ thirteeners. Filter by YDS class (1–4) and region (Front Range, Sawatch, Elk Mountains, etc.).

Search by Name

Type any peak name to search. Results come from both local data and our peak database.

Region Filters

Tap a region pill to filter peaks by mountain range. Available regions include Front Range, Sawatch Range, Sangre de Cristo, Elk Mountains, San Juan Mountains, and more.

Each peak has a detail page with:

  • Route description and crux information
  • Weather forecast β€” elevation-aware from Open-Meteo, showing conditions at the actual terrain height
  • Trail map with GPX route overlay (orange line) when available
  • Nearby peaks within 30 miles
  • AI Trail Assistant β€” ask questions about the route, gear, conditions, nearby peaks, or anything hiking-related

AI Trail Assistant

The AI knows your climber tier, gear, pace, recent hike history, and the specific trail you're viewing. It also knows about nearby peaks and can suggest combo trips. Ask it things like:

  • "Am I ready for this peak?"
  • "What gear should I bring?"
  • "What peaks are nearby?"
  • "What's the crux like?"
  • "How long will this take me based on my pace?"

12ers

In addition to 14ers and 13ers, select 12er peaks with notable routes (like couloirs) are also available in the peak database with full route details.

Start Tracking

From any trail detail page, tap the tracking button to begin recording your hike. The app tracks your GPS position, distance, elevation gain, and pace in real-time.

Camera

Tap the camera button during tracking to take geotagged photos. Photos are pinned to your GPS location and appear on the map and in your activity history.

Safety Agent

While tracking, the safety agent monitors for:

  • Off-trail deviation from the GPX route
  • Inactivity above 11,000 ft (10+ minutes)
  • Pace deterioration (40%+ drop)
  • Lightning risk from weather data
  • Emergency escalation with configurable timeout

Offline Maps

Download trail maps before your hike for use in areas with no cell service. Downloaded maps work fully offline with GPS tracking.

Log a Hike (Manual)

If you hiked without the app's GPS tracking, you can manually log it from the web. Go to Profile β†’ Log a Hike, or visit the Log a Hike page directly. Select the peak, date, whether you summited, difficulty rating, and optional notes. The hike will appear in your activity history, update your stats, and count toward the leaderboard.

Tip: Always download offline maps before heading to remote trailheads where cell service is spotty.

Joining a Group Hike

Browse upcoming group hikes in the Group Hikes feed. Tap an event to see details, weather, skill match, and the trail map. Tap "Request to Join" to RSVP β€” the leader will approve or decline your request.

Waitlist

If a hike is full, you can join the waitlist. If someone cancels, the first person on the waitlist is automatically promoted and notified.

Group Chat

Once approved for a hike, you can chat with your group directly on the event page. Messages appear in real-time. You can delete your own messages by hovering and clicking βœ•. Admins can delete any message.

Gas Cost Estimator

Each event page includes a gas cost calculator. It uses your current location to estimate round-trip driving cost based on your MPG and current gas prices. You can split the cost with carpoolers.

Trip Reports & Photos

After a hike is complete, approved participants can submit trip reports with photos directly on the event page. Reports include summit status, difficulty rating, trail conditions, snow/ice presence, and notes. Leaders and admins can also upload GPX routes and event photos from the leader controls section.

Creating a Group Hike

  1. Tap the + button on the Group Hikes screen
  2. Select a trail, set the date, meeting time, and group size
  3. Optionally set a tier requirement and add a description (or let AI generate one)
  4. The event starts as "Pending Review" β€” approve it to make it visible and notify members

Running the Hike

  1. On hike day, open the event and tap "πŸš€ Begin Group Hike" β€” this notifies everyone and enables the group tracking map
  2. Tap "Trail Details Β· Start GPS Tracking" to begin your personal GPS tracking
  3. Tap "View Group Map" to see all participants' live positions on a satellite map
  4. Each participant needs to open the Group Map and toggle "Share my location" ON, then start their own GPS tracking from Trail Details

After the Hike

Tap "Complete Hike" to mark it done. Participants can then submit trip reports with photos. The leaderboard updates automatically.

Plan multi-summit days with AI-optimized routing:

  1. Go to Trip Planner β†’ Multi-Peak tab
  2. Search and select 2–6 peaks
  3. Tap "Generate Trip Plan"
  4. The AI creates an optimized route order, estimates time, and provides gear and safety recommendations
Tip: For known routes (like Sherman-Sheridan-Peerless or Sniktau-Cupid-Grizzly), verified route data with accurate waypoints is used instead of AI estimates.

From the results, tap "Start Hike" or "Create Group Hike."

After completing a tracked hike, you can replay it:

  • Animated dot follows your GPS breadcrumbs
  • Photos pop up at the locations where you took them
  • Adjustable speed (1x to 50x)
  • Share replays with a link that includes Open Graph preview tags

See how you stack up against other members:

  • Summits β€” total peaks summited
  • Elevation β€” total elevation gain
  • Miles β€” total miles hiked
  • Hikes β€” total hike count
  • Group β€” group hikes attended

On event detail pages between October 1 and June 15, an avalanche forecast card appears showing:

  • The CAIC backcountry zone for the trailhead location
  • Current danger level (Low through Extreme)
  • Link to the full CAIC forecast
  • Reminder to carry beacon, shovel, and probe
Always check the CAIC forecast before heading into avalanche terrain. Conditions change daily.

Push Notifications

You'll receive push notifications for:

  • RSVP approved or declined
  • Event updates (date/time changes, cancellations)
  • Hike started by leader
  • Waitlist promotion
  • Turnaround time reminders during group hikes
  • Signal lost alerts (leader only)

Email Notifications

Email notifications are sent for:

  • New event approved and published
  • Event updates to RSVP'd participants
  • Event cancellations
  • Waitlist promotions
Start early β€” most Colorado 14er accidents happen from afternoon lightning. Aim to be off the summit by noon.
Download offline maps before heading to remote trailheads where cell service is spotty.
Check the AI assistant before every hike β€” it knows your gear, pace, and history and gives personalized advice.
Enable location sharing on group hikes so your leader can monitor the group's progress and safety.
Submit trip reports after group hikes β€” they help the community and feed into the AI's knowledge base.