It was a big party in the Solarium for people over 21, but 18 year olds were able to get in. It had glow cups and LOTS of people.
Booked Cruises: Freedom of the Seas 4/08
Navigator of the Seas 6/04 - Caribbean
Legend of the Seas 7/02 - Alaska
The USS Norway 3/02 - Caribbean
Voyager of the Seas 6/01
Disney Cruise 03/00