Isola Comacina Island

Address: Isola Comacina, Lake Como - Ossuccio (Comune di Ossuccio), Province of Como, Lombardy, Italy

Isola Comacina is a small island in the western branch of Lake Como, northern Italy, known for its archaeological remains and historic associations. It is the only true island on the lake and has been inhabited at various times since antiquity.

Remains on the island include foundations of medieval buildings and church ruins clustered around the highest ground; visitors commonly see masonry ruins, a small harbour area, and traces of past settlements. The island is compact and typically visited on short boat trips from nearby lakeside villages.

The island has a long history of settlement and conflict; it was an important local centre in the early and medieval periods and was attacked and depopulated during medieval conflicts between Como and surrounding powers. Over time it has shifted from permanent habitation to seasonal and touristic uses.

Isola Comacina lies off the western shore of Lake Como close to Ossuccio and Lenno, within the lake’s narrow western arm, and is reached by short boat transfers from nearby lakeside towns.

• Only island on Lake Como: The only island on Lake Como, located off the western shore near the villages of Ossuccio and Lenno, often visited by private boat or local water taxis.

What to See#

• Church ruins and archaeology: A small cluster of archaeological remains including medieval church foundations and stone structures dating to the island’s medieval settlement, visible across compact ruins and low walls.

Isola Comacina is a small island on Lake Como off the shore near Ossuccio. Regular local ferries and water taxis call from Ossuccio and nearby Lenno/Tremezzo-board at the lakeside piers for a short crossing. If driving, follow the SS340 lakeshore road to Ossuccio, park in town and walk a few minutes to the harbor to catch the boat.

• Take a short water taxi from Lenno or Ossuccio rather than a large tourist circumnavigation so you can step ashore - the island is small and best explored on foot for a short visit.
• Visit early morning or later in the afternoon to avoid the mid‑day day‑trip boat rush; many people view the island from the lake and never land to see the ruins and the little church.
• Check ahead for the island restaurant's seasonal opening hours and local boat timetables - services are limited outside the high season and you may need to plan return transport.