
Petrothalassa Holidays
Book a Hotel + Flight or Car together to unlock savings
Top hotels in Petrothalassa

Galaxy Hotel
Porto-Heli, Ermionida, Argolida
6.4/10 (17 reviews)
"Large five story seafront hotel with probably seven acres of surrounding property. Beach was largely pebble with tiki shade/lounges and towel areas perhaps extending to 300 feet along the coast. Several areas designed for children seemed to be well maintained. The entire hotel has apparently been ..."
Reviewed on 17 Jul 2024

Poseidonion Grand Hotel
Dapia, Spetses, Spetses Island
The price is 5.715.787 ₫ per night from 13 Oct to 14 Oct
5.715.787 ₫
6.507.281 ₫ total
13 Oct - 14 Oct
includes taxes & fees
9.4/10 Exceptional! (172 reviews)
Spetses premier Hotel
"Initial problems with room resolved without fuss or question. The staff are very conscientious and guest focussed .. Room quality ultimately first class"
Reviewed on 12 Sept 2025

Hydra Beach Resort
Epar. Od. Ermionis Galatas, Ermionida
The price is 3.668.964 ₫ per night from 3 Oct to 4 Oct
3.668.964 ₫
4.630.142 ₫ total
3 Oct - 4 Oct
includes taxes & fees
8.8/10 Excellent! (170 reviews)
"No tea/coffee in room and did not get it even after asking reception."
Reviewed on 20 Sept 2025
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
Popular places to visit
Crusader Castle
You can find out about the history of Ermionida with a stop at Crusader Castle. Wander the waterfront and beautiful beaches in the area.
Didyma Caves
Commune with nature and explore the great outdoors at Didyma Caves during your travels in Ermionida. While you're in the area, stroll along the waterfront.
Katafyki Gorge
Commune with nature and explore the great outdoors at Katafyki Gorge during your travels in Ermionida. Wander the waterfront in this relaxing area.