Open Water
2024 Open Water Events 

These events are not sanctioned by the Colorado LMSC. 

Open Water Workouts 

Boulder Aquatics Masters is running open water swim workouts this summer. Workouts will be Tuesday and Thursday mornings from 6am to 8am starting June 1, 2023 (weather permitting). Link to our open water page. Swimmers will be required to pay the reservoir entry fee in addition to their BAM membership.