Top Swimming Spots for Summer 2026 Feature Hidden Gem

The best swimming spots for summer 2026 spotlight Porto Vecchio in Corsica as the top hidden gem, boasting Caribbean-style beaches like Palombaggia and Rondinara with powder-soft sands and sapphire seas ideal for families and watersports. Flights to this chic destination start at £39, making it an accessible paradise. East Crete enchants with crystalline waters at Elafonissi Beach's pink sands and Balos Lagoon's turquoise lagoons, perfect for snorkeling and early-morning tranquility.