Experience the best Iron, Half Iron and Olympic distance triathlon courses in the Pacific Northwest. Come join us in Grand Coulee with your family, friends and kids and experience an amazing event with stunning geologic wonders and vistas of Eastern Washington.
The Grand Columbian offers the only Iron distance race in Washington with the kind of experience you expect in a local and friendly environment! And for those of you that feel like an Iron distance race isn't enough, well, we've got our Super Tri which will be a 5k swim, a 200k bike and a 50k run.

The Grand Columbian has complete community support, thousand of dollars in awards and raffles, mens and Womens tech shirts, and medallions for all events.

We will be serving some great post race food, with a pre race carb loading dinner. We are working hard on also having a live band with a ton of local folks there to support you.
Come join us for a weekend you are sure not to forget!