Greater Holyoke YMCA Viking Competitive Swim Team 14 Time Western Mass YMCA Champion since 1987 Daniel S. Mascolo, Head Coach Welcome to www.hyvswimming.org. Happy Father's Day!! Directions to summer dual meets now posted - linked from calendar page. Bay State Games Trials this weekend at Holy Cross. PVAC Distance meet at Springfield College Friday and Saturday. WYST Pentathlon at Westfield YMCA ...