The National Park Service is offering a ten-year concession contract for guided water tours, food and beverage, and retail services at Lake Mead National Recreation Area. The performance location is 490 Horsepower Cove, Boulder City, NV 89005. A site visit will be held on September 21, 2026, with registration required by September 17, 2026; attendance is encouraged but not required. Written questions are due by September 30, 2026. The operation includes the government-owned Desert Princess vessel and associated concession facilities.