Trailmark Live

Trailmark is a GPS tracker built for hikes and journeys. It records your route reliably in the background, cleans noisy GPS points, and turns every trip into clear stats, a timeline of places and photos, and a single portable file you can share or navigate again later. RECORD WITH CONFIDENCE • Continues tracking with the screen off, app in the background, or device locked • Filters raw GPS as you go — accuracy, jumps, duplicates, and stationary noise • Checkpointed sessions so a crash or process death doesn’t wipe out your hike • Pause, resume, and recover unfinished recordings on next launch CLEAN AND UNDERSTAND YOUR ROUTE • Clean Route simplifies and removes outliers before you save the result • Distance, moving time, speed, and elevation gain/loss with clear charts • Journey Story turns the trip into a shareable summary • Timeline of waypoints and photos along the track PLACES AND PHOTOS • Named waypoints with categories, notes, and photos • Photos stay inside the route file - sharing keeps pictures with the track • Place photos by EXIF location, by time along the route, or by hand NAVIGATE BACK • Follow any recorded route forward or in reverse • Head to the start, end, or any waypoint • Live guidance: distance remaining, ETA, next place, and off-route distance ONE FILE FOR THE WHOLE JOURNEY • Native .gptrack format: points, places, photos, and stats in a single shareable file • Import and export GPX, KML, and GeoJSON • Built for real trails - not just a map pin Trailmark keeps your routes accurate, portable, and ready to walk again.