Our warm tropical climate, green lagoons, deep blue seas, and perpetual sunny skies, are conducive to year round fishing, diving, snorkeling, swimming, and boating.

Grassy Key is just one of the Florida Keys Island chain connected by 43 bridges. We parallel North America’s only living contiguous coral barrier reef, and the waters of the entire island chain have been designated as the Florida Keys National Marine Sanctuary.

We offer world class fishing, albeit off-shore in the sapphire waters, on the reef in the aqua waters, or back country in the crystal clear waters surrounded by olive –green mangroves.

Anglers often catch Marlin, Sailfish, Tuna, Dolphin, Wahoo, Yellow Tail, Grouper, and Trout to just name a few of the species. Flats fishing bring anglers, Permit, Bonefish, Snook and Barracuda. Whether you want to fish just for the fun of it, fish for your evening’s meal, or fish in a tournament, fabulous fishing abounds all year through.

Our beautiful living coral barrier reef provides for some of the most spectacular diving and snorkeling in the world. The reef teems with tropical fish, and other areas offer coral encrusted ship wrecks, and natural coral formations. Visitors and locals alike can dive or snorkel on their own or rely on the expertise through a chartered service of a dive master.

For those who choose to venture out on the waters, every type of boating is available to you. Kayak, sail, motor yacht or zip along the waters in just about any type of watercraft imaginable; several boat rental outfitters are available to assist you with your selection.

Several beautiful beaches draw visitors for picnicking, swimming or just to soak up the rays. Numerous local attractions provide you with an opportunity to swim with a dolphin or with sting rays, visit historical museums or to journey off the beaten path to outer islands. The Dolphin Research Center is less than ¼ mile from Casa Del Sol Beach Resort. Crane Point Hammock, Pigeon Key, the Turtle Hospital and the world famous Seven Mile Bridge are all nearby as well.

Art galleries are plentiful as are unique gift shops, clothing and sandal shops, book stores and epicurean food stores. Birding is a favorite pastime for serious or novice birders. Hundreds of different species can be spotted throughout the Florida Keys.

Dining choices range from relaxed and casual, to romantic, complete with candles and white cloth settings. The Marathon area offers an array of restaurants for excellent dining experiences.

Numerous activities are available to you and our dedicated, professional staff at Casa Del Sol Beach Resort is always willing to assist you with planning and arranging any aspect of your vacation experience.