Nessebar, a city-museum and UNESCO World Heritage Site, is another marvellous day trip from Burgas, located just 35 kilometres away. This ancient town, often called the "Pearl of the Black Sea", sits on a small peninsula connected to the mainland by a narrow causeway, offering stunning sea views on both sides. Its cobblestone streets wind through a historic centre filled with over a millennium of architectural treasures, including the Church of St. Sofia, a 5th-century basilica, and other medieval churches like St. John the Baptist and St. Stephen. The Old Town, a maze of narrow lanes and 18th-century houses, invites leisurely exploration, with artisan shops and street vendors adding to its charm. Nessebar was once a Thracian settlement and later a Greek colony, playing a key role in the development of trade and culture in the Black Sea region. Its unique blend of ancient ruins, Byzantine churches, and a lively atmosphere makes it a captivating destination for history enthusiasts and casual vacationers.

The Margaret Mitchell House is where the author of "Gone with the Wind" wrote much of her famous novel. Now a museum, it gives a glimpse into Mitchell’s life and the impact of her book, which remains one of the best-selling novels of all time. You can tour the small apartment where she lived and worked, see exhibits about the book’s history, and learn more about its cultural impact.

Grand Cul-de-Sac offers a shallow, protected lagoon with crystal-clear turquoise waters, ideal for families and watersports enthusiasts. The bay's knee-deep waters extend nearly to the reef, creating a safe environment for swimming and snorkelling, with frequent sea turtle sightings near Le Sereno Hotel. Three luxury hotels — Rosewood Le Guanahani, Le Sereno, and Le Barthélemy — line the shore, with waterfront dining and chaise lounge rentals. Two watersports operators offer equipment for windsurfing, kiteboarding and jet skiing.