You would think that at these lengths that this collection of par 4s would all play downhill; that thought would be wrong. Many of these holes play straight up and some even play uphill! They may look and feel like par fives, but these two-shot brutes are the toughest par 4s you'll ever likely cross paths with.
Pasadera Country Club, 562 yard 15th hole (Monterey, CA)
Red Sky Golf Club (Norman), 559 yard 9th hole (Wolcott, CO)
Rock Creek Cattle Company, 548 yard 14th hole (Deer Lodge, MT)
Promontory Golf Club (Painted Valley - Nicklaus), 536 yard 10th hole (Park City, UT)