TrailAlong

Your outings

Nothing here yet. Open a link from the chat, or start a route.

Start a route

Draw it or upload a GPX. Name it whenever you like.

Hong Kong trails · works anywhere

One link for the whole group hike.

The plan before. Everyone's tracks after, moving through the hike together on 3D terrain.

Draw it or upload a GPX. Name it whenever you like.

Example route12.3 km↑ 809 m40–742 m
  1. Step 1

    Plan

    Draw the route on a topo map — it snaps to real trails — or upload a GPX. Elevation profile, kilometre markers, points of interest.

  2. Step 2

    Share

    One link in the group chat. No account needed, no app to install. Everyone sees the same plan on their phone.

  3. Step 3

    Hike

    On the day, the link shows where you are on the route, keeps the screen awake, and says how far is left.

  4. Step 4

    Relive

    Afterwards everyone adds their recording, and the whole group moves through the hike together on 3D terrain, by the clock.

Your outings on this device

Outings you create here will be listed on this device so you can find the plan again.

How it works, in one minute

Two links, two roles

The planning link is yours: it edits and can take the outing down. The group link is for the chat: it can view, follow, and add a track — nothing more.

Files stay on your phone

GPX and FIT files are read on the device. Only a compressed line is uploaded, with the first and last few hundred metres cut off so homes stay off the map.

No account needed

Whoever has a link has the access. Keep the planning link to yourself. Signing in is optional: it remembers your outings on every device instead of just this one.

Privacy · Map data © OpenStreetMap contributors, OpenTopoMap, OpenFreeMap · Elevation © HKSAR Government, Lands Department, via CSDI Portal; Mapzen · Routing: BRouter