During the long course season, WHAT Swimming rents the pool at Wesleyan University.  WHAT Swimming also runs several of their team hosted meets at this "first class" facility.

Completed in 1990 as part of the Freeman Athletic Center, the Wesleyan Natatorium is home for Wesleyan's men's and women's swimming and diving teams. With a 50-meter x 25-yard pool, the Natatorium has nine lanes available for collegiate meets and seven lanes for long-course events. The diving well has two one-meter boards and two three-meter boards. Used consistently over the years for New England Division III Championships, the Wesleyan Natatorium was the site of the 1995 NCAA Division III Women's Swimming & Diving Championships, and now is a main site for the annual NESCAC Championship meets. Wesleyan Natatorium also has been used for numerous state and regional club long-course meets and CIAC state championships.