Dubrovnik, Komolac, ACI Marina Dubrovnik

ACI Marina Dubrovnik sits in a strikingly sheltered inlet at Komolac, tucked into the deep bay of Rijeka Dubrovačka just 6 km from Dubrovnik's Old Town. It's consistently rated one of the safest marinas on the Adriatic and holds a Blue Flag award — plus it has a genuinely unusual perk: an on-site golf driving range. From here you're only 2 nautical miles from Gruž harbour, making it a solid base if you want easy access to the city without dealing with the chaos closer in.