Planning a Family Vacation at Hawks Cay Resort in the Florida Keys
Some family vacations are about seeing everything, but the best ones still leave room for a long afternoon in the pool. A Florida Keys vacation with kids at Hawks Cay Resort gives you both, situated right on Duck Key at Mile Marker 61. Set in the middle of the island chain, the resort sits roughly 60 miles to the northeast of Key West and about 40 miles to the southwest of the reefs of Key Largo. Knowing how to plan a trip here means understanding the geography of the Overseas Highway, where mile markers count down to zero as you head toward Key West.
The Keys stretch for more than 100 miles, making your choice of base camp vital for minimizing time in the car. Families generally find that the Middle Keys, spanning from Mile Marker 70 to Mile Marker 40 around Marathon and Duck Key, offer the most practical location. Day trips easily run in both directions without exhausting little legs. When you need a break, the water is always just steps away.
Selecting the Right Accommodations on Duck Key
Choosing the right room changes the entire rhythm of a family trip. Options like the Family Oasis room pair a king bed with bunk beds to sleep up to five, giving children their own distinct sleeping space. For larger crews traveling with grandparents or multiple families, the resort’s villas range from two to four bedrooms. These units include full kitchens and living areas, which simplify early breakfasts and afternoon nap schedules.

On-property amenities keep daily planning remarkably low-stress. The Resort Pool sits right past the lobby, featuring daily games, music, and proximity to the Tiki Grill for poolside lunch orders. Meanwhile, the ocean-fed Saltwater Lagoon provides an enclosed swimming environment that flows naturally with the tide, featuring a gently sloping sand path on its southeast side. Because bicycles, kayaks, and paddleboards are included in the daily resort fee, a morning paddle requires no advance booking or rigid itinerary.
Expanding the Itinerary With Middle and Upper Keys Day Trips
While Duck Key offers plenty to fill a few days, the surrounding islands provide accessible day trips for families looking to explore further. Curry Hammock State Park sits roughly five miles from the resort, offering a 1,200-foot Atlantic beach with shallow water and gentle waves. In Marathon, Sombrero Beach adds playgrounds and picnic pavilions, while The Turtle Hospital runs guided 90-minute tours showing how injured sea turtles are treated and released.
Heading north toward Key Largo, John Pennekamp Coral Reef State Park features glass-bottom boat tours that spend roughly 90 minutes over the reef. On the return drive, visitors often stop to feed the tarpon at Robbie’s of Islamorada. Further south, Bahia Honda State Park offers shallow swimming at Loggerhead Beach, and the National Key Deer Refuge on Big Pine Key features short trails and the Blue Hole observation platform. For families making the full drive to Key West, the Yankee Freedom ferry provides transport to Dry Tortugas National Park for a full-day excursion.
What to Expect From the Coral Cay Adventure and Waterpark Expansion
A major addition is set to open at the property soon. Hawks Cay Resort scheduled the debut of the Coral Cay Adventure and Waterpark for December 1, 2026. The new area will feature three large waterslides for riders 48 inches and taller, alongside three smaller slides and a coral reef splash zone designed for all ages. Additional features include an air-conditioned arcade, a sports lawn, shaded cabanas, and Coral Grill for poolside meals. Access to the park is included with overnight stays, with wristbands issued at check-in through bundled packages like the Play & Stay option.