What is between marathon and key west?

Between Marathon and Key West in Florida, you'll find the scenic Seven Mile Bridge, which connects the two locations and offers stunning views of the ocean. The area features a mix of beautiful beaches, nature reserves, and small islands such as Little Duck Key. Additionally, there are opportunities for water activities like snorkeling and fishing, as well as dining and local attractions. The drive along the Overseas Highway is a highlight, showcasing the unique landscape of The Florida Keys.