Interest in becoming a Dolphin? 

HDST operates both in Helena and Butte! To join swimmers...
  • Must be 6 years of age or older
  • Be able to swim 25 yards of freestyle and backstroke. Swimmers are then places in a group based on their swim abilities and age. 
Helena Location: Alana at 406-437-1744 or [email protected] 
Butte Location: Beth Storey at 406-925-9115 or [email protected]