Grotta del Bue Marino is an attraction in Cala Gonone, Sardinia (Italy).
The cave is mainly accessed by sea via boat excursions departing from the port of Cala Gonone. If arriving by car, reach Cala Gonone (part of Dorgali) and proceed on foot to the port for boarding.
In high season, it's advisable to book: spots on boats are limited, and visits are often scheduled at specific times. Even off-season, it's good practice to inquire and book for safety.
The visit can be suitable for children if accompanied and under strict supervision, but it requires climbing on/off boats and movement in humid and slippery spaces. Check with the operator for any age limits or specific suggestions.
Yes, there are public parking and paid areas near the port in Cala Gonone. In summer, they can fill up quickly, so it's advisable to arrive early.
The time spent inside the cave is relatively short, often just a fraction of the overall excursion time; the entire boat tour that includes the cave and other coves can last from half a day to a full day, depending on the chosen itinerary.