Terrain puts the track in context
See your route above the landscape, change the viewpoint and recognize ridges, valleys and transitions.
3D paragliding track
See every paragliding track in 3D
Turn your IGC or GPX file into a flight replay over the terrain. Explore your route, thermals and transitions from the angle that best tells the story of your day.
Try the demo without an account or uploading a file
Demo · synthetic track
A different way to understand your flight
Altitude and vario stay readable
Track colours and playback instruments highlight climbs, descents and the moments that shaped the flight.
Replay keeps the memory shareable
Keep the visualization in your logbook and share selected flights on a clear page for other pilots.
01 — 03
A frictionless 3D IGC viewer
The raw file becomes an animated reading of the flight while staying connected to your notes and statistics.
- 01
Add the track
Import the IGC or GPX file recorded by your vario, phone or flight app.
- 02
Explore the terrain
Rotate the view, zoom into a thermal and move freely along the route above the terrain.
- 03
Replay the flight
Start the animation, adjust its speed and return to any section you want to analyze or share.
Reading the track
From GPS points to a flight you can read
The replay combines time, position and altitude from your track. It complements the 2D map and statistics without changing the original file.
- 3D terrain and a free camera
- Track coloured by vario
- Playback, pause and adjustable speed
3D track questions
Do I need to install software?
No. The viewer runs directly in a recent WebGL-compatible browser, on desktop and mobile.
Does the demo use a real flight?
No. The public demo uses a synthetic track bundled with the site. No user flight or private data is loaded.
Which formats are supported?
You can import IGC and GPX files. Paratrace keeps the original track and builds the visualization from its GPS points.
Your track was never meant to stay flat
Import your next flight and rediscover your route in the terrain, from takeoff to landing.
Create my first replay