Allonissos Greece

Last Updated on 27 January 2026 by Johan

Allonissos (also spelled Alonissos) is a small, picturesque Greek island in the Sporades. Known for its peaceful atmosphere, clear waters, and natural beauty, it is ideal for travelers seeking quiet beaches, nature walks, and authentic Greek island life.

Allonissos is surrounded by a cluster of small, uninhabited islets that form part of the National Marine Park of Alonissos and the Northern Sporades. These islands—such as Kyra Panagia, Peristera, Gioura, Skantzoura, and Piperi—are known for their untouched landscapes, secluded coves, and rich wildlife. Many of them can be visited on organized boat trips, offering opportunities to explore remote beaches, sea caves, and protected habitats where rare species, including the Mediterranean monk seal, live undisturbed. The surrounding islets contribute to the island’s peaceful atmosphere and make Allonissos an ideal destination for nature lovers and those seeking quiet, unspoiled scenery.

A Protected Eco-Island

Allonissos is the center of the National Marine Park of Alonissos and the Northern Sporades, the largest marine protected area in Europe. The park is home to rare wildlife, including the endangered Mediterranean monk seal.
The island is well suited for eco‑tourism, wildlife watching, snorkeling, diving, and boat trips to remote islets.

Patitiri – The Island’s Port

Patitiri is the main port and tourist center of Allonissos. It offers waterfront tavernas, small shops, cafés, and access to nearby beaches. The harbor is surrounded by pine‑covered hills and has a relaxed, welcoming atmosphere.

Beaches of Allonissos

The island is known for its pebble beaches and exceptionally clear waters. Many beaches are quiet and surrounded by pine forests.

Notable beaches include:

  • Roussoum Gialos – calm and close to Patitiri
  • Votsi – a scenic bay with clear waters
  • Leftos Gialos – bright pebbles and emerald water
  • Chrisi Milia – one of the few sandy beaches
  • Kokkinokastro – dramatic red cliffs and historical significance

The Old Village (Chora)

The Old Village, or Chora, sits on a hill above Patitiri. Once the island’s capital, it was rebuilt after an earthquake and is now a beautifully restored settlement with stone houses, narrow alleys, traditional tavernas, and impressive sunset views.

Nature and Walking Trails

Allonissos is ideal for walking and nature exploration. Trails pass through pine forests, olive groves, and coastal paths, connecting villages, beaches, and viewpoints. The island is also suitable for photography and birdwatching.

Boat Trips and Marine Activities

Boat excursions are one of the highlights of visiting Allonissos. Visitors can explore deserted islands, sea caves, remote beaches, and areas where monk seals live (viewed from a respectful distance). Snorkeling and diving tours reveal rich underwater life.

Food and Local Life

Allonissos offers traditional Greek tavernas serving fresh seafood, local cheeses, homemade pies, and island specialties such as fouskakia. The dining scene is simple, friendly, and authentic.

Why Visit Allonissos

Allonissos is ideal for travelers who appreciate peaceful beaches, nature, wildlife, eco‑friendly tourism, traditional Greek island charm, and outdoor activities. It offers a quieter alternative to more crowded islands in the Sporades.

External Sources and Official Websites