The Best Hotels with a Pool in Petrothalassa from ￥15,172 in 2026 | Expedia

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Check availability on Petrothalassa Hotels with a Pool

Tonight

Jun 22 - Jun 23

Tomorrow

Jun 23 - Jun 24

This weekend

Jun 26 - Jun 28

Next weekend

Our top choices for Petrothalassa hotels with a pool

Sundeck

Nikki Beach Resort & Spa Porto Heli

Ermionida

Dreamy pool paradise by the sea offers swim-up bars and luxurious private cabanas.

￥58,350 total

includes taxes & fees

Jun 29 - Jun 30

Indoor pool, outdoor pool, open 10:00 AM to 6:00 PM, pool umbrellas

Hydra Beach Resort

Thermisia

Splash into Mediterranean luxury with indoor and outdoor pool experiences at this beachside haven.

￥56,553 total

includes taxes & fees

Jul 5 - Jul 6

View from room

Mandraki Beach Resort - Adults Only

Hydra

Dive into oceanfront bliss with beach yoga and beachside cocktails at adults-only retreat.

￥152,641 total

includes taxes & fees

Jul 14 - Jul 15

Exterior

SEAFOS Luxury Resort & Spa - Limited Edition by Leonardo Hotels

Nafplio

Splash into coastal elegance at this resort featuring two indoor pools, a seasonal outdoor oasis, and private beach access.

￥34,062 total

includes taxes & fees

Jun 28 - Jun 29

Outdoor pool

Sampatiki Suites - Seaview Luxury Suites With Breakfast And Spa

South Kynouria

Splash into seaside serenity at this luxury hotel with outdoor pools and a full-service spa.

￥38,520 total

includes taxes & fees

Jun 30 - Jul 1

Aerial view

AKS Porto Heli

Ermionida

Escape to a Mediterranean haven with 2 outdoor pools, a children's winery, and a children's pool for a sun-soaked Greek vacation.

￥30,246 total

includes taxes & fees

Jun 24 - Jun 25

Outdoor pool, sun loungers, lifeguards on site

Armata Boutique Hotel

Spetses

Float in an outdoor oasis with poolside bar service at this boutique Greek hotel.

Suite (The Pool Suite) | Premium bedding, memory foam beds, minibar, in-room safe

Poseidonion Grand Hotel

Spetses

Plunge into Mediterranean luxury with 2 sun-kissed outdoor pools nestled amid greenery on Spetses island.

￥82,593 total

includes taxes & fees

Jun 24 - Jun 25

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Choose what matters most at hotels with a pool in Petrothalassa

Breakfast included

4 stars

Top Petrothalassa Hotel Reviews

Nikki Beach Resort & Spa Porto Heli

Nikki Beach Resort & Spa Porto Heli

10/10 Excellent

"The stay was top the staff starting with afrodite to katerina and a hugebroom upgrade to beautiful amenities and help all the way made the stay unforgettable. Breakfast was waw and again nikos and giorgios were so professional.such a wonderful experience frim A to Z zero fault.to remember and of course to come back again and always. Thank you"

Hydra Beach Resort

Hydra Beach Resort

8/10 Good

"Mixed stay great setting, but not the right fit for us Overall we had a pleasant enough experience, but it ultimately didn’t fully match what we were looking for. The resort itself is in a beautiful location right on the water, with a nice private beach and plenty of sunbeds and seating options. The beach area was definitely a bonus. with views across to Hydra. The room was fine standard but entry door not much soundproofing. That said, the overall atmosphere felt very much geared towards families with young children. It was quite a busy resort, especially towards our final night when a large number of guests arrived, and at times it felt crowded and lively in a way that didn’t suit the kind of quiet couples escape we had in mind. The buffet was fine but nothing particularly memorable good enough for convenience, but not a standout aspect of the stay. While the hotel itself is well maintained and the staff were generally pleasant and professional, we personally didn’t feel it was the best match for us as a gay couple. At times we felt a little uncomfortable due to the general guest environment, not because of the hotel staff, but simply the mix and atmosphere of the resort. In fairness, we did spend a lot of our time exploring other nearby areas, which we really enjoyed, but that also highlighted that the resort itself wasn’t quite aligned with our travel style. Overall, a nice property in a beautiful setting, but more of a family focused resort."

Frequently asked questions

What are some hotels with pools in Petrothalassa?

Galaxy Hotel: Features a children's pool, an outdoor pool, and a private beach. Poseidonion Grand Hotel: Hotel steps from Port of Spetses. Offers a full-service spa, 2 outdoor pools, and a sauna. Nikki Beach Resort & Spa Porto Heli: Provides a children's pool, a seasonal outdoor pool, and a private beach. AKS Porto Heli: Features 2 outdoor pools, a children's pool, and a health club. Leto Hotel: Provides a children's pool, an indoor pool, and 2 restaurants.

What is there to see and do in Petrothalassa?

Take a walk along the waterfront at Spetses Beach and Lepitsa. During your stay, check out sights such as Ermionida Marina, Port of Spetses, and Spetses Lighthouse.

When is the best time to book a hotel with a pool in Petrothalassa?

You may want to consider a place to stay with an outdoor swimming pool if you're planning to visit Petrothalassa in the warmest months of July, August, or June when the average temperature is 79°F. Lodging with an indoor pool may be the way to go if you are visiting during the coldest months of January, February, or March when the average temperature is 53°F.

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