The Inland Sea Dive Site, nestled in Dwejra, Gozo, Malta, is a renowned natural harbor connected to the open sea via a spectacular 80-meter tunnel, making it a prime destination for divers, snorkelers, and boat trips. Accessibility is generally good, reachable by car or public transport, with parking available near the entrance. For diving, a guided visit is highly recommended, especially for those unfamiliar with the site, with typical costs ranging from €50-€80+ per dive including equipment rental. Snorkeling and short boat trips through the tunnel (approx. €4-€5 per person) can be done more independently. The best time to visit is from April to October for warmer water and calmer conditions, though winter diving is possible but can be more challenging due to weather. A typical dive experience lasts 2-3 hours including preparation, while snorkeling or a boat trip may range from 15 minutes to 2 hours. This site is celebrated for its unique geological formation, diverse marine life, and the thrilling experience of passing through the tunnel.