There are numerous car museums across the country, but inside Las Vegas' Imperial Palace Hotel and Casino is one of the largest car collections in the world--from presidential limos to fancy cars once owned by Howard Huges and Marilyn Monroe. (length 1:30)

Old casinos are out--new, spectacular themed casinos are in. From Paris to the Venetian, find out what's hot in the Nevada desert, and how Las Vegas is working hard to keep visitors coming back. (length 1:56)

Drive-in chapels. Being walked down the aisle by Julius Caesar. A serenade by an Elvis impersonator. Take a tour of Las Vegas' matrimonial madness, where over 300 couples a day say "I do" in style. (length 1:47)

Where can you stand beneath the Eiffel Tower, then cross the street and see an Egyptian pyramid? Come to the new, worldly Las Vegas, where hotels compete to see who can recreate foreign locales most elaborately. (length 1:40)

The Strip, also known as Las Vegas Boulevard, now has a new title: America's first nighttime scenic byway. Experience brilliant colors from Luxor to Caesars Palace, as the casinos come alive in a gaudy display of lights. (length 1:30)