Two Icons, One Island
Skiathos has over 60 beaches, but two destinations consistently top every visitor’s bucket list: Lalaria — the postcard-perfect white pebble cove beneath towering limestone cliffs — and Kastro — the abandoned medieval citadel perched on a dramatic sea rock at the island’s northern tip.
Both are accessible only by boat. Both are jaw-dropping. So which do you visit first?
Lalaria: The White Pebble Wonder
Picture this: you approach Lalaria from the south, and the limestone cliffs rise 50 metres above you — sheer white rock plunging into water so blue it looks fake. The beach is famous for its brilliant white oval pebbles, vivid turquoise water, and the natural rock arch (Tripia Petra) that frames the bay.
Best time to visit: Morning — before the tour boats arrive (before 11am).
What makes it special:
- Crystal-clear shallow water perfect for snorkelling
- Natural arch for dramatic photos
- Adjacent Blue Caves accessible by swimming or small dinghy
- No crowds if you arrive early
Kastro: The Ghost Village
Kastro feels different the moment you spot it from the water — a cluster of crumbling stone houses clinging to a cliff with nothing but sea and sky behind it. Built in the 13th century as protection against pirate raids, Kastro was the island’s capital for 500 years before being abandoned in 1829.
Best time to visit: Late afternoon — the light hits the stone ruins perfectly after 4pm.
What makes it special:
- Panoramic 360° views of the northern Aegean
- Ruins of 300 houses and 22 churches (only 3 remain)
- Completely unspoiled — no cafes or tourist shops
- Swimming cove directly below the ruins
The Verdict
Go to Lalaria first if you’re prioritising swimming and photography. Go to Kastro first if you want history and solitude. Ideally, do both on the same day — they’re 20 minutes apart by boat. Book a Lalaria & Blue Caves private tour →
