St Anthony’s Lodge & Swim Club in Downingtown, PA is a long‑standing, family‑friendly swim club that features a big Olympic size pool, a diving well, and a splash pool perfect for kids to play and cool off together all summer. Seasonal membership gives families pool access from Memorial Day through Labor Day with tiered pricing and an initiation fee, and members can also enjoy swim lessons, a swim team, and plenty of laid‑back social time poolside as part of the club’s welcoming community vibe.