
Betina Cave Dubrovnik: Complete Guide to the Hidden Sea Cave
Everything you need to know about visiting Betina Cave — how to get there, what to expect, and why a private boat is the only way in.
8 min · Published 2026-05-15
Introduction
Everything you need to know about visiting Betina Cave — how to get there, what to expect, and why a private boat is the only way in. This guide is written by local Dubrovnik skippers who run private boat tours daily from April through October.
Whether you are visiting for a day from a cruise ship or spending a week in the Old City, a private boat unlocks parts of the Dubrovnik coastline that ferries and walking routes simply cannot reach.
Why Go by Private Boat
Group tours follow fixed routes and timetables. A private boat means you choose the stops, swim as long as you want, and reach caves and coves with zero crowds. For families, couples, and small friend groups, it is the difference between a rushed excursion and a genuine Adriatic experience.
Our skippers know the water conditions, tide timings, and best angles for photography at every location around Dubrovnik — knowledge that only comes from years on these routes.
Practical Tips
- • Book morning departures for calmest water and fewer boats
- • Wear swimwear under clothes — changing facilities on boats are limited
- • Bring reef-safe sunscreen and a waterproof phone case
- • Reserve at least 24–48 hours ahead in peak season (July–August)
- • Message us on WhatsApp for last-minute availability — we often have openings
Frequently Asked Questions
Where is Betina Cave located?
Betina Cave is on the Dubrovnik coastline, south of the Old City. It is accessible only by boat — approximately 20 minutes from the marina.
Can you swim inside Betina Cave?
Yes. The cave has a swim-through entrance. Water inside is calm and luminous. Your skipper guides you in safely.