Welcome to Hagerstown Area Summer Swimming! We are very glad that you stopped by! Thank you to all of our families who formed the HASS league this summer. We loved cheering for your children and watching them improve! Have a great year, and we look forward to seeing you back at the pools next summer! Please watch for our email in the spring for registration information. HASS was formed in 2016 to encourage the love of swimming and to promote exercise through fun and healthy competition.