All you need bring with you to St. John is a bathing suit or two, casual clothes, and tennis or "court" sneakers (the acrylic tennis court surface is the same as used at the U.S. Open so, please, no running shoes which leave nasty skid marks). We also recommend you bring snorkeling gear (or you can rent equipment on St. John from Low Key Watersports (which offers our guests a 15% discount) for some of the finest snorkeling in the world!