Monrosa Wreck
Protected Area
SOUNIO - NISIDA PATROKLOU KAI PARAKTIA THALASSIA ZONI
Why dive here
Monrosa Wreck is a wreck dive where divers can encounter dolphins and sea turtles. Water ranges 15-26°C, warmest July, August, September.
The Monrosa Wreck is our pick for a standout dive in the Alonissos Marine Park, though calling it a wreck might be a bit generous. It’s more of a scatter, really, what’s left of an old cargo ship that went down in the 1950s. We love it because it’s a living history lesson, not some perfectly intact museum piece. You drop onto a jumble of metal, broken plates, and even an old motor block, all spread across a sandy bottom at around 25 metres. Sunlight filters down, making the metal shimmer. Look closely and you'll spot tiny nudibranchs, usually a flash of orange or purple, clinging to the rust. We often see schools of damselfish flitting through the beams, and octopus are regulars here, camouflaged against the encrusted metal. It’s a site for divers who appreciate the subtle beauty of a broken-down vessel slowly reclaimed by the sea. Give it some time and explore the smaller nooks. It's not about penetration, it's about observation.
Safety Notes
Wreck site - avoid penetration without wreck diving certification. Watch for sharp metal and entanglement hazards.
Nearest Dive Centres to Monrosa Wreck
Dive shops near Monrosa Wreck
ATHENS DIVERS CLUB
SCUBALIFE DIVE CENTER
AQUALIZED DIVE ADVENTURES IKE
Athina Diving
Diveness
Planet Blue
Reviews for Monrosa Wreck
Conditions
Ocean conditions, forecast and tides for Monrosa Wreck
Monrosa Wreck Ocean Conditions
Monthly averages for Monrosa Wreck, sourced from Open-Meteo marine data + Copernicus Marine (EU) - nearest station: Open-Meteo marine grid (38.09, 24.15) (15km away)
October Averages
Sea Temperature
23°C
73°F · Range: 21–25.6°C
Current Speed
1.41 cm/s
Direction: SW (225°)
Chlorophyll-a
0.13 mg/m³
Clear water
Salinity
34.63 PSU
Based on 4 years of monitoring data · Data sources: Open-Meteo marine data + Copernicus Marine (EU)
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