Hoover Dam

The Mike O'Callaghan–Pat Tillman Memorial Bridge is an arch bridge in the United States that spans the Colorado River between the states of Arizona and Nevada. The bridge is located within the Lake Mead National Recreation Area approximately 30 miles (48 km) southeast of Las Vegas, and carries Interstate 11 and U.S. Route 93 over the Colorado River. Opened in 2010, it was the key component of the Hoover Dam Bypass project, which rerouted US 93 from its previous routing along the top of Hoover Dam and removed several hairpin turns and blind curves from the route. It is jointly named for Mike O'Callaghan, Governor of Nevada from 1971 to 1979, and Pat Tillman, an American football player who left his career with the Arizona Cardinals to enlist in the United States Army and was killed in Afghanistan in 2004 by friendly fire. As early as the 1960s, officials identified the US 93 route over Hoover Dam to be dangerous and inadequate for projected traffic volumes. From 1998 to 2001, officials from Arizona, Nevada, and several federal government agencies collaborated to determine the best routing for an alternative river crossing. In March 2001, the Federal Highway Administration selected the route, which crosses the Colorado River approximately 1,500 feet (460 m) downstream of Hoover Dam. Construction of the bridge approaches began in 2003, and construction of the bridge itself began in February 2005. The bridge was completed in 2010 and the entire bypass route opened to vehicle traffic on October 19, 2010. The Hoover Dam Bypass project was completed within budget at a cost of $240 million; the bridge portion cost $114 million.The bridge was the first concrete-steel composite deck arch bridge built in the United States, and incorporates the widest concrete arch in the Western Hemisphere. At 890 feet (270 m) above the Colorado River, it is the second highest bridge in the United States after the Royal Gorge Bridge near Cañon City, Colorado, and is the world's highest concrete arch bridge.

Gold Strike Hot Springs, also known as Goldstrike Hot Springs, Nevada Hot Springs and Gold Strike Canyon Hot Springs are a group of hot mineral water springs near Hoover Dam on the Arizona/Nevada border near historic Boulder City.

Fortification Rock, once a landmark hill on the Colorado River before it was inundated, now known as Rock Island, southernmost and tallest of the Boulder Islands in Lake Mead, Clark County, Nevada. It has an elevation of 1284 feet. Fortification Rock appears on the 1861 Geological Map No. 1; Rio Colorado of the West, explored by 1st Lieut. Joseph C. Ives, which shows Fortification Rock, Ives Camp #59 and the course of the Colorado River from its mouth on the Gulf of California to Las Vegas Wash and the location of its features and other expedition camps along the way.

Hoover Dam Lodge is a hotel and casino near Boulder City, Nevada. It is owned and operated by Richard Craig Estey (Nevada Restaurant Services). It was previously the Gold Strike until it was largely destroyed by an accidental fire on June 16, 1998. It reopened the next year as the Hacienda and then took on its current name in January 2015. The hotel is located on a parcel of private land surrounded by Lake Mead National Recreation Area, three miles from Hoover Dam. It overlooks Lake Mead and has a 17-story tower with 372 rooms. The 20,782 square feet (1,930.7 m2) casino has 154 slot machines and a race and sports book operated by William Hill.

Ringbolt Rapids are a series of rapids in the upper Black Canyon of the Colorado, 12 miles above the Roaring Rapids in the Colorado River between Arizona and Nevada.

Arizona (Ringbolt) Hot Springs, also known as simply Ringbolt Hot Springs or Arizona Hot Springs, is a group of three geothermal springs located near Hoover Dam, Arizona.

Lake Mead National Recreation Area is a U.S. national recreation area in southeastern Nevada and northwestern Arizona. Operated by the National Park Service, Lake Mead NRA follows the Colorado River corridor from the westernmost boundary of Grand Canyon National Park to just north of the cities of Laughlin, Nevada and Bullhead City, Arizona. It includes all of the eponymous Lake Mead as well as the smaller Lake Mohave – reservoirs on the river created by Hoover Dam and Davis Dam, respectively – and the surrounding desert terrain and wilderness.Formation of Lake Mead began in 1935, less than a year before Hoover Dam was completed. The area surrounding Lake Mead was protected a bird refuge in 1933, later established as the Boulder Dam Recreation Area in 1936 and the name was changed to Lake Mead National Recreation Area in 1947. In 1964, the area was expanded to include Lake Mohave and its surrounding area and became the first National Recreation Area to be designated as such by the U.S. Congress.

Fortification Hill is a prominence adjacent to Lake Mead in the Lake Mead National Recreation Area; it is located at the northwest terminus region of the Black Mountains (Arizona), and specifically the north region of the Black Mountains. It is near a southern section of Lake Mead, and just northeast of Hoover Dam. It can easily be seen eastward across Las Vegas Bay or from the two northern mountain terminuses of Eldorado Mountains (Nevada), or the Black Mountains (Arizona). The mountain prominence is plateau-like, or mesa-like with its highpoint at the southeast terminus, and sloping north and northwestwards toward Lake Mead. The prominence is 3,719 feet (1,134 m).The flat mountaintop, sloping northwards is composed of Tertiary basaltic lava flows.

Boulder Basin is the westernmost of the three basins occupied by the Lake Mead reservoir and lies within the boundaries of Clark County, Nevada and Mohave County, Arizona. It includes the area between Hoover Dam and the mouth of Boulder Canyon at Auxiliary Point. When the reservoir is full it reaches an elevation of 1,204 feet (367 meters). It includes Las Vegas Bay, Swallow Bay, Callville Bay and Hamblin Bay.

Grand Canyon West is a census-designated place (CDP) in Mohave County, Arizona, United States, located on the Hualapai Reservation. The population was two at the 2010 census. Grand Canyon West is home to the tribe's Grand Canyon business operations, including the Grand Canyon West Airport and the Grand Canyon Skywalk. Typically, they are open from 8:00 a.m. – 6:00 p.m., including all holidays.

Boulder City Hospital is an 82-bed facility including a 25-bed acute care/swing bed, a 47-bed long-term care facility and a 10-bed Geriatric Behavioral Medicine Center.

Boulder City is a city in Clark County, Nevada, United States. It is approximately 26 miles (42 km) southeast of Las Vegas. As of the 2020 census, the population of Boulder City was 14,885. The city took its name from Boulder Canyon. Boulder City is one of only two places in Nevada that prohibits gambling, the other being the town of Panaca.