If your group is ten or more , check in with the concierge upon arrival and with entertainment staff when available. Reservations are not required in all areas, BUT the staff can get a table(s) set up for your Celebrating group. The beach party is late in the week. Sorry I cant remember which day. One love
Luminous lagoon was incredible! Bring water shoes as the bottom is thick mud. It's a long ride for a brief excursion but worth it. We booked through the JTL vendor in the hotel lobby. They were there everyday.