Marriott Sanibel Harbour Resort & Spa spreads across an eighty-five-acre peninsula at Punta Rassa, looking out over San Carlos Bay toward Sanibel and Captiva islands. The resort pairs a full-service hotel tower with extensive grounds, anchored by a forty-thousand-square-foot spa holding twenty-eight treatment rooms and a hair salon. Guests choose among three outdoor pools and one indoor pool, a whirlpool, private cabanas and a complimentary fitness center that runs yoga and conditioning classes. Six restaurants and lounges operate on site, ranging from waterfront fine dining to casual poolside service, and sunset yacht cruises depart from the resort’s own dock. Complimentary bicycle rentals, watercraft hire and a tennis program round out the recreation. Nearly forty thousand square feet of meeting space and a business center serve conferences and weddings. Self-parking and valet are available for a daily charge, and electric vehicle charging stations are on site. Marriott Bonvoy members booking direct receive complimentary in-room internet. Pets are not accommodated, though service animals are welcome.