15 days in Athens, Zakynthos & Fira Itinerary

Located just off the west coast of mainland Greece, Zakynthos enjoys a reputation as both a party destination and a family-friendly getaway. Packed with foreign tourists along its eastern and southeastern coastline, the island also features numerous tranquil pockets in its central region of forested mountains and rolling hills. Avoid the overcrowded east by discovering the island's less-explored northern sections, which contain a series of deep caves that feature sun reflecting on seawater and white stones, creating a striking shade of azure particular to this part of the world. The northern capes of the island also offer the calmest waters, which lap a string of developed beaches with plenty of modern facilities.

Known for dramatic views and romantic sunsets, the island of Santorini draws visitors with its long string of black, white, and red beaches. The largest and most significant of a small group of volcanic islands located just 200 km (120 mi) southeast of Greece's mainland, Santorini boasts just over 15,000 permanent residents. Created by a massive volcanic eruption that likely destroyed a single large island, the archipelago still features an active volcano, which saw its last eruption in the 1950s. The easiest way to explore Santorini's craggy coastline is on foot. Start by visiting the archaeological sites on the island's southwestern side, which offer a chance to discover the area's ancient past with unobstructed views of the famed volcano.