TriMillennium 2020
Registration Now Open
Help us make our 12th year the best one yet!
Course Maps
SWIM
BIKE
RUN
I’m an
Athlete
Are you participating in the event this year? You should, it’s for a great cause and we can help you get started.
I’m a
Volunteer
or Sponsor
Are you looking for ways to help your community and have fun while doing so? Learn more about how to get started.
I’m a
Spectator
So maybe you are not participating this year, but that doesn’t mean you can’t cheer on those who are!
Building Bridges
in West Michigan
TriMillennium is a BSM event. All sponsorships are tax deductible and 100% of the proceeds will go to help support under-resourced kids in West Michigan.
Copyright 2018. All rights reserved.