Take your swim training to the great outdoors this summer!

The Mid-Atlantic Multisport Open Water Swim Series provides triathletes and swimmers of all ability levels with an opportunity to swim outdoors in a clean, freshwater lake on a well-marked course protected by certified lifeguards.  Conveniently located at Marsh Creek State Park, the Series includes both training swims for experienced swimmers and skills & safety clinics for those new to open water swimming.

Learn More!

Upcoming Swim Dates: 2024

Swims start at 5:00pm at the West Boat Launch! Click here for directions 

Wednesday, May 15, 2024 – 5:00-7:00 pm

Wednesday, May 22, 2024 – 5:00-7:00 pm

Wednesday, June 5, 2024 – 5:00-7:00 pm

Wednesday, June 12, 2024 – 5:00-7:00 pm

Wednesday, June 26, 2024 – 5:00-7:00 pm

Wednesday, July 10, 2024 – 5:00-7:00 pm

Wednesday, July 17, 2024 – 5:00-7:00 pm

Wednesday, August 7, 2024 – 5:00-7:00 pm

Wednesday, August 14, 2024 – 5:00-7:00 pm

Wednesday, August 28, 2024 – 5:00-7:00 pm

Wednesday, September 11, 2024 – 5:00-7:00 pm