Biosphere 2, University of Arizona
Biosphere 2, owned and operated by the University of Arizona, is an Earth systems science research facility and contains representative biomes including a rainforest, an ocean with a coral reef, a mangrove wetlands, a savannah grassland, a fog desert, an agricultural system, a human habitat, and a below-ground infrastructure.. Its mission is to serve as a center for research, outreach, teaching and lifelong learning about Earth, its living systems, and its place in the universe.
Mt. Lemmon SkyCenter, University of Arizona
Mt. Lemmon SkyCenter is science learning facility located at Steward Observatory's "sky island" observing site just north of Tucson, Arizona. The center’s programs include night-time telescope observations as well as nature programs about the landscape, geology, history and wildlife of the Catalina Mountains.
Pima Air & Space Museum
Pima Air & Space Museum, where history takes flight, is one of the largest air and space museums in the world, and the largest non-government funded aviation museum. You'll see more than 300 aircraft and spacecraft including many of the most historically significant and technically advanced craft ever produced, both from the United States and throughout the world.
Kitt Peak National Observatory
The world’s largest collection of optical telescopes is located high above the Sonoran Desert under some of the finest night skies in the world. Kitt Peak, on the Tohono O’odham Reservation, is home to twenty-four optical and two radio telescopes representing eight astronomical research institutions.