Harmon Cove's swimming pool opens Memorial Day and is open on weekends and holidays until mid-June when it is open seven days a week. The pool remains open daily through the summer to Labor day when it reverts to the weekend schedule. Pool hours are 10 a.m. to 8 p.m. and 10 a.m. to 10 p.m. on Wednesdays. Lifeguards are always on duty. Children 5 and under enjoy their own kiddie pool. The pools close for the season in mid-September.
Harmon Cove features parties and musical entertainment on holidays. Past party themes have included a Caribbean party, toga party and `50s party.