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About

An oceanfront paradise which seamlessly blends the traditional elegance of Key West with a uniquely modern luxury, Casa Marina has been a respected retreat for the American elite for years. Conceived by the railroad magnate Flagler in the 19th century, the hotel enjoys 1,100 acres of private beach and beautiful sea views of the Florida Keys. Designed to replicate the arches of Flagler's pioneering Over Sea Railway, there is a very real sense of legacy to this ocean retreat, originally built to accommodate wealthy passengers of the railroad. Welcome stunning sunset vistas from the comfort of a private balcony on this AAA 4-diamond award-winning hotel, in a building flanked by palms and emerald lawns. A listed landmark on the National Register for Historic Places, the comfortably updated rooms of this luxurious retreat offer WiFi internet access. Experience the finest in resort activities, from a refreshing swim in one of two waterfront swimming pools to an exhilarating afternoon spent in the world-recognized water sports center. Bask in the sun while enjoying the seclusion of the largest private beach in the Keys. Dive in to azure waters and discover America's only living barrier reef. Enjoy the vibrant, legendary night spots of the nearby Duval Street or spend a day exploring the rich folk history of the Old Town. Sophisticated yet contemporary, the beachfront elegance of the Casa Marina promises real American luxury blended with an invigorating taste of the Caribbean.

Rates above are for one room, one night. Unless otherwise stated, rates do not include all taxes and fees.

What are Loyalty Member Rates?

Room Key gives you access to low Loyalty Member Rates for more than 60 of the world’s largest hotel chains all in one place. Loyalty Rates are rates typically reserved for members of the hotel’s loyalty program available mainly on the hotel’s own website. Now Room Key is the only travel site where customers can shop and compare Loyalty Rates across so many hotel chains all in one place.

To book a Loyalty Rate, simply enroll in the hotel’s loyalty program (it’s free) and provide your membership number when booking. You’ll instantly qualify for the Loyalty Rate and get all of the loyalty member benefits as well. There are no hidden fees or paid memberships required.