The volcanic island the couples-in-the-know pick: lunar white rocks at Sarakiniko, fishing hamlets with boathouse doors painted like sweets, and seventy beaches to hunt down by quad bike or boat. Milos does Santorini's colours without Santorini's queues. Stay in Plaka for alley-and-bougainvillea evenings, and charter a small boat around Kleftiko's pirate coves for the day.
Featured in Ten grown-up escapes for a proper romantic reset · Romantic