MeshTrail

5 GB of offline maps built in (topo, geology, satellite, public lands). Plus Meshtastic mesh radio, 200+ species guide, AR peak ID, weather, SOS. No subscriptions.

Built for hikers, hunters, anglers, and anyone who explores the Rocky Mountain backcountry. MeshTrail packs 5+ GB of offline maps, full Meshtastic and MeshCore mesh-radio support, a 200+ species field guide for plants and wildlife, a complete backcountry survival manual, and a public-domain library of camping and survival reference material — all readable 100% offline. No accounts, no servers, no subscriptions.

NAVIGATION

• Full offline map support with downloadable tile regions (Standard, Satellite, Hybrid, Topo)
• GPS track recording with elevation profiles and pace tracking
• Compass navigation with bearing-to-target guidance
• Route planning with stops, difficulty ratings, and Naismith time estimates
• Public lands overlay showing BLM and USFS boundaries
• AR peak identification using your camera

MESH NETWORKING

• Connect to Meshtastic and MeshCore LoRa radios via Bluetooth
• Send and receive text messages completely off-grid
• See mesh node positions on the map in real-time
• Monitor battery levels, signal strength, and telemetry data
• Automatic position broadcasting to share your location with your group

WILDLIFE FIELD GUIDES

• 130+ North American species with high-quality photos
• Detailed track and scat identification diagrams for field use
• 75+ plants, trees, and mushrooms with edibility ratings and safety warnings
• Comprehensive hunting guides with Colorado regulations and GMU references
• Fishing guides with species, techniques, lures, and location tips
• Step-by-step field dressing and game processing instructions

SURVIVAL TOOLS

• First aid protocols for 30+ emergency scenarios
• SOS beacon with visual Morse code flashlight signal
• Barometric weather monitoring with pressure trend analysis
• Real-time river and stream gauge data from USGS NWIS
• Radio frequency reference (Emergency, GMRS, Ham, CB, FRS)
• Wind chill calculator with hypothermia risk assessment
• Altitude sickness risk calculator
• Avalanche danger assessment tool
• Triangulation position fixing with compass bearings
• Solunar activity forecaster for hunting and fishing
• Geologic basemap with rock-unit lookup powered by Macrostrat
• Unit converter for distance, altitude, temperature, weight, and pressure

MEDIA CENTER

• Offline media player supporting audio, video, PDF, and ebooks
• Wildlife sound library with 28 species calls
• Bundled field reference library with classic outdoor and survival texts
• Retro arcade games: Neon Snake, Neon Tetris, and a full Pro-Am-style isometric combat racer
• Virtual pet companion with achievements and XP system

All data stays on your device. Free to download with a single optional one-time purchase to remove the start-screen prompt.