Shared
Sessions.
Small-scale field sessions for hiking, trail running, fast hiking and bike. Built around pace, terrain and the people who show up.
Explore EventsZONTRAC is a local field program for people who want to move with intent: through trails, terrain, weather and shared sessions around Rhein-Main Field Area.
The program is built around real local movement: hikes, trail runs, fast hikes, bike sessions, route drops and field notes. No performance theatre, no crowded start lines. Just good terrain, clear information and a reason to leave the city behind.
Small-scale field sessions for hiking, trail running, fast hiking and bike. Built around pace, terrain and the people who show up.
Explore EventsCurated route records with terrain notes, elevation profiles, practical information and member-only GPX downloads.
Open Route ArchiveLocal observations, route drops, session recaps and product field tests from the terrain we actually use.
Read Field NotesZONTRAC starts close to home. The focus is on routes and sessions that make the familiar feel different again: before work, after rain, at first light or when the city is too loud.
Free local field access for movement, routes and shared sessions. Occasional field updates, route drops and event information.
Get Field Access