Event Description

Join us with your family and friends as a solo or team for our triathlon enjoying the beautiful scenery that makes Castle Rock Lake one of southeastern Montana's best kept secrets.

Race your bike approximately 5.5 miles around Castle Rock Lake

Row your favorite water craft (paddleboard, kayaks, canoes) across approximately .5 miles of beautiful waters that make up Castle Rock lake

 with a 3 miles cross country run around the lake for your final leg 

Finishing up at the Lake Park for awards, food and fun

Race Packet Pick - ups

Thursday September 16th 2-8pm at CPRD

Race Day 7:30-8:00am at Castle Rock Lake