Marathon, Florida, is a paradise for beach lovers, offering crystal-clear waters, warm sunshine, and soft sands. Its stunning beaches range from the laid-back Sombrero Beach to the remote Coco Plum Beach, offering a variety of activities. Each beach has its own unique charm and personality, making it an ideal destination for surfing, swimming, sunbathing, or walking. This detailed guide will help you discover the beauty of the best beaches in Marathon, Florida, and make the most of your beach vacation.
#1. Sombrero Beach

Sombrero Beach, located in Marathon, Florida, is a tropical paradise with immaculate white sands, crystal-clear waters, and gently swaying palm trees. With approximately 200 yards of beach space for sunbathing, picnicking, or wandering along the shoreline, it provides a tranquil getaway from everyday life. The crystal-clear waters are stunning, with brilliant colors of blue and green enticing guests to swim or snorkel.
It is ideal for aquatic sports because of the calm waves and pleasant temperatures. On hot days, the abundance of waving palm trees provides shade and forms a gorgeous backdrop for beach adventures. Sombrero Beach also has picnic spots, restrooms, outdoor showers, and wheelchair access, making it a popular spot for both locals and tourists.
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#2. Coco Plum Beach

Coco Plum Beach, located in Marathon, Florida, is a serene and secluded paradise for relaxation and solitude. With its crystal-clear turquoise waters and miles of soft sand, Coco Plum Beach offers breathtaking views. Besides, the tranquil atmosphere is complemented by the gentle sound of waves and palm trees rustling in the warm ocean breeze.
More so, for those seeking adventure, Coco Plum Beach offers excellent snorkeling opportunities, with colorful coral reefs and schools of tropical fish. The pristine condition of the beach and its marine ecosystem make it a haven for wildlife enthusiasts and nature lovers alike.
#3. Curry Hammock State Park

Curry Hammock State Park, near Marathon, Florida, is a hidden gem that offers a great blend of sandy beaches and gorgeous hiking paths. With crystal-clear blue waters and smooth white sand, the unspoiled coastlines are breathtaking. Meanwhile, nature lovers can explore the numerous hiking routes, which are surrounded by a rich ecosystem teeming with native fauna and plant species.
The coastal hammock, a one-of-a-kind ecosystem for a wide variety of animals and plants, is one highlight. Colorful butterflies can be seen, and birds can be heard reverberating through the trees. Kayaking and paddleboarding are also popular activities for thrill seekers. The park’s quiet mangroves create a tranquil ambiance, while marine life such as dolphins and manatees glide gently across the glittering waters.
#4. Bahia Honda State Park

Bahia Honda State Park, in the center of the Florida Keys, is a sanctuary with a gorgeous beach. The beach stretches for two and a half kilometers down the coastline, providing a magnificent location for sunbathing, swimming, and taking in the natural splendor. Similarly, the Old Bahia Honda Bridge, a historic monument, lends elegance and individuality to the beach, providing panoramic views of the ocean and lush foliage.
For those seeking adventure, Bahia Honda State Park offers a variety of recreational activities such as snorkeling, kayaking, and fishing. Secluded locations along the beach offer a tranquil getaway from the masses. Picnic spots, BBQ grills, and restroom facilities make your visit comfortable and convenient.
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#5. Seven Mile Bridge Beach

Seven Mile Bridge Beach in Marathon, Florida, is a hidden treasure with breathtaking ocean views and amazing sunsets. The technical marvel, the Seven Mile Bridge, creates the illusion of walking on water as a gorgeous backdrop. The beach provides beautiful views of the Atlantic Ocean, with soft winds carrying the salty aroma of the sea. Also, the beach offers plenty of space for leisure and enjoyment, with sand ideal for constructing sandcastles or soaking in the warm Florida sun.
Additionally, the setting sun spreads a golden glow over the ocean as the day comes to an end, creating a wonderfully magnificent image. Standing on the beach is an extraordinary experience that you will remember for the rest of your life.
#6. Boot Key Harbor Beach
Boot Key Harbor Beach, located in Marathon, Florida, offers a delightful experience for boating enthusiasts and water sports lovers. With stunning panoramic views of turquoise waters and bobbing boats, the beach offers activities for all skill levels, such as snorkeling, paddleboarding, and kayaking. For a more relaxed experience, unwind on the shore and enjoy the gentle sea breeze.
Beyond the beach, Boot Key Harbor is renowned for its vibrant boating community, featuring colorful displays of sailboats, yachts, and fishing vessels. Boat owners can take advantage of nearby marina facilities for a seamless experience. Guests can also enjoy waterfront restaurants and cafes, where they can enjoy freshly caught seafood delicacies while taking in stunning sunsets.
#7. Crane Point Hammock Beach
Crane Point Hammock Beach is one of the must-visit beaches in Marathon, Florida. This beach offers a captivating experience with lush tropical vegetation and pristine sand. The beach is a sanctuary for various wildlife species, such as butterflies, birds, manatees, and dolphins. Visitors can explore the area by observing colorful butterflies, curious birds, and manatees. Nature trails offer a chance to witness the harmonious coexistence of the natural world, offering breathtaking vistas of the azure ocean. For those seeking solitude or a peaceful retreat, Crane Point Hammock Beach offers secluded spots along its shores.
#8. Sunset Park Beach
Sunset Park Beach, located in Marathon, Florida, is a hidden gem offering breathtaking sunsets over the Gulf of Mexico. The beach’s strategic location provides an unobstructed view, allowing visitors to fully immerse themselves in nature’s daily spectacle. The soft, powdery sand and gentle waves create a soothing atmosphere, while the sun’s descent casts a golden glow across the water.
The serene atmosphere is perfect for leisurely activities, such as romantic evening strolls or capturing stunning photographs. As twilight fades into night, the stars emerge, creating a symphony of tranquility that leaves visitors feeling rejuvenated and connected to the world around them.
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#9. Veterans Memorial Park Beach

Veterans Memorial Park Beach in Marathon, Florida, is a serene and picturesque destination offering a perfect blend of natural beauty and family-friendly amenities. The beach provides a serene setting for a day of fun in the sun, with gentle waves and a breathtaking panoramic view of turquoise waters. The park offers well-maintained picnic areas with grills, shaded pavilions for leisurely lunches, and playgrounds for children to enjoy.
The park’s green spaces also offer opportunities for a game of catch or a family-friendly soccer match. For those seeking a break from the sand and surf, Veterans Memorial Park Beach provides access to various amenities, such as paved pathways, a gentle sea breeze, and nearby restrooms and showers.
#10. Grassy Key Beach
Grassy Key Beach, near Marathon, Florida, is a hidden gem famed for its shallow blue seas and stunning marine life. It provides a relaxing ambiance for beachgoers and nature lovers, with shallow waves ideal for families with young children. The undersea world is fascinating, with vivid coral reefs alive with tropical fish and other aquatic species.
Grassy Key Beach provides water sports activities such as paddleboarding, kayaking, and jet skiing, as well as easy equipment rental and helpful staff. Visitors can also take a leisurely stroll along the shoreline, view exotic species such as herons, pelicans, and parrots, and enjoy stunning sunsets. Grassy Key Beach is a beautiful experience that tourists will remember long after they depart.
#11. Long Key State Park Beach

Long Key State Park Beach, located in Marathon, Florida, offers a serene and tranquil experience that blends the ocean’s beauty with nature’s wonders. The beach offers miles of sand for sunbathing, building sandcastles, and strolling along the shore. Camping facilities are available, providing a peaceful escape from everyday life. Nature enthusiasts can enjoy nature trails through mangroves and coastal hammocks, observing diverse wildlife such as colorful birds and marine creatures.
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Conclusion
The beaches in Marathon, Florida, offer a unique and breathtaking experience, with pristine white sands and turquoise waters. These beaches evoke a deep connection to nature, offering a serene escape or adventurous water sports. The diverse marine life and coral reefs make them perfect for snorkelers and scuba divers. The community and welcoming atmosphere make the beaches in Marathon, Florida, special, with locals playing beach volleyball and families building sandcastles.