Hello MASA members and friends!
Below is a link to a printable calendar that states all the times the pool is in use by groups. Please be advised and check it out to stay informed with what’s happening here at MASA. There is also a link to a printable calendar that states open swim times! Check them out, print them out, post them on the fridge!
Looking ahead to MASA’s closed dates:
Friday-Sunday, April 3rd-5th-closed for Easter/Pool Recovery
Saturday-Monday, May 23rd-25th-closed for Memorial Day
2026 SPRING SWIM LESSONS
Daytime and Evening Lessons– See our Swim Lessons page for a complete listing of Preschool & Progressive Lessons offered
Daytime and Evening Lessons-Meet 1 day a weeks for 8 weeks (No classes the week of March 30th-April 4th)
Mondays: March 16-May 11, 2026
Tuesdays: March 17-May 12, 2026
Wednesday: March 18-May 13, 2026
Saturday: March 21-May 16, 2026
Member Registration: Monday, March 2nd through Friday, March 6th, 2026. Register in your MIS account or call us at 715-443-3772.
Non-Member Registration: Monday, March 9th through Friday, March 13th, 2026. Non-Members MUST stop in to pay and sign up in person at MASA. The cost is $84.00 per swimmer.
WINTER CANCELLATION POLICY
If Marathon schools are closed due to weather conditions, all programming, including classes and lessons, at the Swim Center will also be cancelled. We do not close for school closings that are not weather related.
If MASA cancels lessons due to weather, the first canceled lesson for that particular swim day is not made up. If weather has permitted cancellation for two or more swim lessons in an 8 week session for the same swim day due to weather, we will make every attempt to reschedule a make-up class. Cancellations will be posted on our Facebook page.
For any SWIM TEAM INFO: check out practice days, times, cost to join, and swim meet information check out the Swim Team page under Programs on our website.
Special Events Calendar! Swim Lessons, Swim Team, Water Aerobics, Etc.!! Click Here!!
Open/Lap Swim Calendar! Click Here!
MASA’s mission is to provide the community with a pleasant and safe water environment for fitness, education, and recreation.
MASA offers a variety of opportunities to the community including swim lessons, fitness classes, open swim, birthday parties, membership privileges and more!
Located in the heart of Marathon City, Wisconsin; everyone will have something to do here at the pool!