I own Scubadelphia in Northeast Philly. Many travelers have an interest in diving. We offer a Discover Scuba "try-it" experience for $39 to meetup members (to cover pool fees and tank fills) If it's something you'd like to put together let me know. We provide all the gear. It takes about an hour and a half to show the members how to use the gear and take them for a pool tour. We have Sunday mornings or Tuesday evenings available for pool use.