Havasu Wilderness Havasu Wilderness Havasu Wilderness is a wilderness area located within the Havasu National Wildlife Refuge near Lake Havasu in the U.S. states of Arizona and California. are located in Arizona and are located in California. The western boundary of the Wilderness is formed by the Colorado River. The area includes volcanic spires, a large sand dune with vegetation varying from riparian wetlands to Mojave Desert uplands. The habitats here consist of open water, emergent vegetation, subaquatics, dry mountains, desert uplands and washes. Vegetation in Havasu Wilderness is dominated by creosote bush, ocotillo, blue-green paloverde, and pockets of saguaro. A variety
London Bridge (Lake Havasu City) shore of Lake Havasu. The bridge was completed in 1971 (along with a canal), and links an island in the Colorado River with the main part of Lake Havasu City. The 1831 London Bridge was the last project of engineer John Rennie and was completed by his son, John Rennie the Younger. By 1962, the bridge was not sound enough to support the increased load of modern traffic, and it was sold by the City of London. The purchaser, Robert P. McCulloch, the chairman of McCulloch Oil Corporation, was the founder of Lake Havasu City, his retirement real estate development