Registrations are accepted online through
- Click here for Treeathlon registration -
- Click here for Saplingathlon registration -
- Click here for Draft-Legal Treeathlon registration (now open!) -
NB: Registration for the draft-legal race is open to Junior Elite, Collegiate, and Elite athletes as well as experienced Age Group athletes (with permission). Age groupers please contact the race director at to get a registration code.

Packet pickup