Lake Havasu the lower Sonoran Desert and its Californian Colorado Desert ecoregions. The Havasu National Wildlife Refuge is located at the upper end and upriver. Lake Havasu State Park is along the eastern shore in Arizona. The Bill Williams River National Wildlife Refuge extends southeastward up the riparian zone of the Bill Williams River canyon from the southeastern end of the reservoir and dam. Lake Havasu is well known for its recreational fishing and boating, which bring in around 750,000 visitors a year. Fishing tournaments are often held on the lake, where bass are the main catch. Fish list : Largemouth bass,
London Bridge (Lake Havasu City) of London. The original stonework was used to clad a new concrete structure. The reconstruction took slightly over three years and was completed in late 1971. The bridge was not reconstructed over a river, but rather it was rebuilt on land in a position between the main part of the city and Pittsburgh Point, at that time a peninsula jutting into Lake Havasu. Once completed, the Bridgewater Channel Canal was dredged under the bridge and flooded, separating Pittsburgh Point from the city, creating an island. As a result, the bridge now traverses a navigable shortcut between the Thompson Bay part