Oklahoma Aquarium

"On display is an ever growing array of exotic marine life, as well as fish and freshwater environments native to Oklahoma. The aquarium's showcase attraction is Shark Adventure, a 500,000 gallon.. shark tank, complete with a tunnel that allows visitors to walk 'through' the shark environment. "

http://en.wikipedia.org/wiki/Oklahoma_Aquarium

Glass Mountains

"The Glass Mountains are a series of low mesas in Major County, Oklahoma, stretching west along US Highway 412 from Orienta. The name comes from the sparkling of selenite crystals on the slopes."

http://en.wikipedia.org/wiki/Glass_Mountains

Gilcrease Museum

"Gilcrease Museum is a museum located northwest of downtown Tulsa, Oklahoma. The museum now houses the world's largest, most comprehensive collection of art of the American West as well as a growing collection of art and artifacts from Central and South America. "

http://en.wikipedia.org/wiki/Gilcrease_Museum

Omniplex

"The Omniplex Science Museum is a complex of museums in Oklahoma City, Oklahoma. Omniplex was founded in 1962 as the Oklahoma Science and Arts Foundation on the state fairgrounds. "

http://en.wikipedia.org/wiki/Omniplex_Science_Museum

National Cowboy and Western Heritage

"The National Cowboy & Western Heritage Museum is a museum in Oklahoma City, Oklahoma, houses more than 28,000 Western and American Indian art works and artifacts. The more than 200,000-square-foot facility boasts the most extensive collection of American rodeo, photographs, barbed wire, saddlery, and early rodeo trophies in the world. "

http://en.wikipedia.org/wiki/National_Cowboy_and_Western_Heritage_Museum

Myriad Botanical Gardens

"The gardens consist of two major collections: the outdoor Gardens and the cyndrilical Crystal Bridge Tropical Conservatory. "

http://en.wikipedia.org/wiki/Myriad_Botanical_Gardens

Philbrook Museum of Art

"The Philbrook Museum of Art in Tulsa, Oklahoma is a fine art museum and former home of Oklahoma oil pioneer Waite Phillips and his wife Genevieve (Elliott) Phillips. "

http://en.wikipedia.org/wiki/Philbrook_Museum_of_Art