Cycling & running route planner for South Korea

Trazo helps you draw cycling and running routes on a map of South Korea. Check distance, elevation gain and gradients, then export a course file for your GPS device.

Open the route planner (Korean interface)

Plan a route on the map

  1. Select cycling (자전거) or running (러닝).
  2. Click your starting point and subsequent stops on the map. Trazo connects them using roads and paths suitable for the selected sport.
  3. Move stops to edit the route and adjust preferences such as avoiding major roads or reducing climbs.
  4. Review distance, elevation gain, gradients and estimated time based on your speed or running pace.

You can return to your starting point, create an out-and-back route or connect points with straight lines.

Import and export GPX, FIT and TCX files

Import and edit GPX, FIT, TCX, KML and GeoJSON files. Export a format supported by your Garmin, Wahoo or other compatible device, or download a route image with an elevation profile.

Save and share your routes

You can begin planning and exporting without signing in. Sign in with Google to save routes in folders. Choose private, link-sharing or public visibility. Public routes can be browsed in the community.

Coverage and interface language

Map coverage and automatic routing currently focus on South Korea. You can use Trazo from abroad to prepare a cycling or running trip to Korea. The planner interface is currently in Korean; this guide explains the main features in English.

How do cycling and running routes differ?

Cycling follows roads suitable for bicycles, while running follows walkable roads and paths. Check local access restrictions and conditions before heading out.