We are coming in May and chartering a catamaran for 7 days. We will be flying into STT. Is there anything of great note to see in USVI or should we just do the BVI? Husband and I just want to relax, enjoy scenery,maybe a hike, some swim and snorkel. Kids want to swim, swim, snorkel, snorkel and probably won't even dry out except at night or on a hike. Thanks,