Montenegro
Montenegro · Adriatic Sea
Montenegro's Adriatic coastline packs dramatic limestone karst, sea caves, and a surprisingly rich temperate reef ecosystem into a compact stretch of coast — cave diving at Sveti Nikola, seahorse colonies at Žanjice Bay, and blue-light refraction caves near Budva make it one of Europe's most underrated dive destinations.
How this reef is doing
ⓘ How we measure thisReef state
Live science signals for this reef are still being gathered.
Coral cover
Fish life
Heat
Fishing
Open to fishing, and the water is busy.
Sources · Global Fishing Watch and reef gravity
What you will see
20 species across the dive sites here
Dalmatian Wall Lizard
Seen 21 days ago
at Žanjice Bay
Least concern
Moray Eel
Seen 21 days ago
at Sveti Nikola Island
Least concern
Great Crested Grebe
Seen 1 month ago
at Sveti Nikola Island
Least concern
Flabellina Nudibranch
Seen 1 month ago
at Blue Cave, Budva
Marbled Crab
Seen 1 month ago
at Žanjice Bay
Ornate Wrasse
Seen 1 month ago
at Sveti Nikola Island
Least concern
Common Wall Lizard
Seen 1 month ago
at Sveti Nikola Island
Least concern
Common Octopus
Seen 1 month ago
at Sveti Nikola Island
Least concern
White Sea Bream
Seen 1 month ago
at Blue Cave, Budva
Least concern
Mediterranean Rainbow Wrasse
Seen 9 months ago
at Žanjice Bay
Least concern
Flat Sponge
Seen 11 months ago
at Žanjice Bay
Scorpionfish
Seen 11 months ago
at Sveti Nikola Island
Least concern
Spiny Lobster
Seen 11 months ago
at Blue Cave, Budva
Vulnerable
Cuttlefish
Seen Jul 2025
at Žanjice Bay
Least concern
Dusky Grouper
Seen Aug 2024
at Mamula Island
Greater Amberjack
Seen Aug 2024
at Mamula Island
Least concern
Feather Star
Seen Jul 2024
at Blue Cave, Budva
Dorid Nudibranch
Seen year round
at Žanjice Bay
Long-snouted Seahorse
Seen year round
at Sveti Nikola Island
Near threatened
Red Gorgonian
Seen year round
at Mamula Island
Dive sites
Sveti Nikola Island
long-snouted seahorse · scorpionfish · moray eel · common octopus
Blue Cave, Budva
flabellina nudibranch · feather star · spiny lobster · ornate wrasse
Žanjice Bay
dorid nudibranch · cuttlefish · flat sponge · dalmatian wall lizard
Mamula Island
dusky grouper · greater amberjack · red gorgonian · dalmatian wall lizard