Fly to Phoenix or Las Vegas and rent a car, or drive from southern California with a ski boat in tow.
Form a flotilla with other boats and hop from boat to boat for a progressive party on the water.
Cliff-jump into the lake water surrounded by deep red rock canyons while onlookers hoot and holler.
Rent a houseboat and camp in quiet coves far from the noise of the city, then make enough noise to rival a city with your own party.
Ride personal watercraft under the London Bridge, famous for the song in which it is "falling down, falling down." Hope it doesn't actually fall down while you ride under it.
Waterski and wakeboard on the calm waters of the early morning.
Drift in the baking sun on a rubbery inflatable while enjoying your favorite drink.
Take a side trip up the Colorado River for a rafting adventure.
