The Eiffel Tower Experience, Bellagio Conservatory, Shark Reef at Mandalay Bay, Fountains of Bellagio and Discovery Children's Museum are a few inexpensive or free options for tourists in Las Vegas, Nevada. As of 2015, all of these places are either free or have basic admission prices under 20 dollars.
The Eiffel Tower Experience is a 460-foot overlook that offers visitors views of the Fountains of Bellagio and the Las Vegas Valley. The Fountains of Bellagio themselves put on elaborately choreographed water displays on a regular basis to "'Singin' in the Rain" and other well-known tunes. The fountain has 1200 nozzles that shoot water up to 240 feet into the air.
For those interested in nature, the Bellagio Conservatory offers free admission to its collection of plants and gardens, while Shark Reef allows visitors to have a close-up encounter with sharks and other sea life, and a petting zoo where they can touch live stingray, crabs and eels. A reptile exhibit features Komodo dragons.
As of 2015, the Discovery Children's Museum has nine special-themed exhibit halls occupying three stories and 58,000 square feet of space. The museum features interactive displays that educate children in various aspects of science, culture and art.