they cost about 1000 dollars to 2000
It all depends on the equipment you're using, diving in it's self does not cost a thing.
Well it can get up to 200 dollars per person but it usually is 50 dollars.
€9.50: full-day access to the Louvre, except for temporary exhibitions in the Hall Napoléon also valid for the Musée Eugène Delacroix €6: on Wednesdays and Fridays from 6 p.m. to 9:45 p.m....
http://www.schlitterbahn.com/tickets/