The ruins of the Byzantine Castle in Oia offer one of the most famous sunset viewpoints on the island. Visitors gather here to watch the sun dip below the horizon, creating a spectacular display of colors over the caldera.

The castle itself is a historic site that provides insight into the island's medieval past and offers panoramic views of the sea and surrounding villages.

Ammoudi Bay is a small harbor located below Oia, known for its crystal-clear waters and fresh seafood tavernas. Visitors can enjoy swimming, cliff diving, or dining by the water's edge.

The bay is accessible via a steep staircase from Oia and is a popular spot for both relaxation and adventure.

The Maritime Museum in Oia showcases the island's rich naval history and maritime traditions. Exhibits include ship models, navigational instruments, and historical photographs.

This museum offers a deeper understanding of Santorini's connection to the sea and its importance in local culture and economy.

The Church of Panagia is a beautiful example of Cycladic religious architecture, featuring a blue dome and whitewashed walls.

It is a peaceful place for visitors to admire traditional Greek Orthodox design and enjoy the serene atmosphere of Oia.

The iconic windmills of Oia are a symbol of the island's agricultural past and offer excellent photo opportunities.

Located along the cliffs, these windmills provide scenic views of the caldera and the Aegean Sea, especially during sunset.

Atlantis Books is a charming independent bookstore in Oia, known for its curated collection of literature and cozy atmosphere.

It is a cultural hub for book lovers and often hosts literary events and readings, adding to the artistic vibe of the village.

Besides Oia Castle, there are numerous other spots around Oia ideal for watching the sunset, including terraces, cafes, and viewpoints along the caldera edge.

These locations provide stunning vistas and a romantic ambiance, making sunset watching a quintessential Oia experience.

These ruins offer a glimpse into the medieval history of Oia and are one of the best places to watch the sunset on the island.

The site is popular with tourists for its panoramic views and historical significance.

Exploring the narrow, winding streets of Oia is a delightful experience, with charming shops, cafes, and art galleries lining the pathways.

The architecture and atmosphere reflect traditional Cycladic style, making it a perfect place for leisurely strolls and shopping for local crafts.

Located nearby in Fira, this museum houses artifacts from the ancient settlement of Akrotiri and other prehistoric sites on Santorini.

It provides valuable context about the island's ancient history and archaeological significance, complementing a visit to Oia.