This page contains specific Manuals and Guidance on how to organise an IOF TrailO Event.
General guidance can also be found in these sections:
Plan and Organise an IOF Event
The rules can be found here.
Organizers Guidelines for IOF TrailO events
IOF Technical Guidelines for Elite Trail Orienteering
Technical Introduction to TrailO for Experienced Foot Orienteers
Guidance on zero problems (Will later be included in the Technical Guidelines that are currently being revised.)