The Department of the Interior, through the National Park Service (NPS), is soliciting proposals for up to three Concessions Contracts to provide year-round interpretive transportation services at the National Mall and Memorial Parks in Washington, DC. Offerors are required to develop a hop-on and hop-off tour route that includes a minimum of 11 designated stops at significant national landmarks, such as the Washington Monument and the Lincoln Memorial, while also potentially offering additional interpretive transportation routes within park boundaries. This opportunity is vital for enhancing visitor experiences at one of the nation's most iconic parklands, which attracts thousands of visitors daily. Interested parties must submit their proposals by 4:00 p.m. ET on January 10, 2025, and are required to notify the NPS of their intent to propose by December 27, 2024; for further inquiries, contact Jason Freeze at jason_freeze@nps.gov or 202-774-4949.