When you're in college, (for us it was, at least). Those seven days or so are reserved for drinking, sun tanning, dancing, and you know, um, making out. But -- think Girls Gone Wild, but without Joe Francis and his camera crew breathing uncomfortably down your neck. If you wanna hit the hottest parties this coming Spring, you're going to need to book now -- and

Throngs of young people hit the Hard Rock Hotel’s Sunday Rehab Pool Party each week in Las Vegas.

This fabled party draws hotel guests, other Vegas visitors and even locals — so be weary of the long lines to get in — yes, even if you are staying at the Hard Rock. Luckily, guests enter free (via wristbands) — but otherwise ladies pay a $50 cover fee while the men shell out $100. But everyone has to wait in line. Stare in amazement (or participate) as including Paul Oakenfold and Bad Boy Bill. Thousands attempt to hit the noon-till-eight affair for the “sexy girls” and “hot bodies” visitors have cited, and rightfully so — the party’s been dubbed so scandalous that it even has its own TruTV reality show.

A menage a trois of guests indulge in the Kama Sutra Game at the Viva Wyndham Dominicus Palace in the D.R.

A great, all-inclusive resort, the Viva Dominicus is great for horny, under-21 set who are looking to get down, dirty, and drink — legally, of course. We can’t help but dig the — check out our buddies over here, who were in the midst of the “Kama Sutra” game — one of the many adult activities offered. Hotel guests participate in this risque game by mimicking varying sex positions, racing to break a balloon between their, ahem, private parts. Too steamy? and get your thrills without taking off your pants.

The Jacuzzis at the Beach Palace in Cancun, Mexico at least look pretty clean to us, but we can’t make any guarantees.

Located in the heart of the Hotel Zone area — a.k.a. Cancun’s party mecca, the Beach Palace is a . After making an obliged visit to Senor Frogs or Carlos n Charlie, the is sexy enough by itself to get your hook-up buddy out of his or her swimsuit. But the Beach Palace takes it up a notch, featuring , perfect for…soaking after a long workout? We’ll let your imaginations run wild on this one. for those looking to gulp down alcohol with no abandon.

This curvy couch in ME Cabo’s Passion Lounge is begging for some action, don’t you think?

Chiffon-enclosed, tufted velvet couches are pretty hot by themselves, but when sweating partiers sit down and knock a few back — or hop (err…grind) on someone’s lap — those couches get even hotter. Enter P despite the hotel’s next-to-downtown location. Even travelers staying elsewhere flock to the resort, which for Spring Breakers to revel at. If you party until the wee hours of day, snag one of the to keep your new buddy close by.

Spring Break Spots for the Modern Manzzdtravel’s Guide to Booking Your Spring BreakWild Hotel Pool Parties