In Reply to: waterbom posted by briniclil on Tuesday, 24. February 2009 at 04:18 Bali Time:
Yes you can buy a 2 day(to be used within 7 days) and a 3 day pass(used within 2 weeks)
2 day pass is $31 US adult, $17.50 US child (2-12 years)
More info on this website:-
http://www.waterbom.com/index.php?Pg=97