3 Star Hotel

Mercure Gdansk Posejdon

Ul Kapliczna 30, Gdansk, Poland View Map

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Mercure Gdansk Posejdon

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About

Mercure Gdańsk Posejdon is located in Jelitkowo, a recreational district of Gdańsk, surrounded by lush greenery, and just about a 3-minute walk from a sandy beach, Jelitkowski Park and the seaside promenade connecting Tricity. It is 0.9 mi to Ergo Arena and 6.2 mi to Gdańsk city center with its numerous attractions. Guests have free access to the swimming pool, as well as a gym for adults in the garden. The nonsmoking rooms come with free WiFi, cable TV and larger, comfortable beds. Each comes with a private bathroom, as well as a tea and coffee set and a fridge. Baby equipment can be provided upon request. The hotel features a fitness and wellness with a gym, dry and steam sauna, beauty services and massages available at an additional fee. The hotel services include a web corner in the hall, a children’s play area, safe deposit and secure car park at an extra fee. There is also a conference center with 6 fully equipped conference rooms. Guests are welcome to relax or have a meal or a drink in the garden. There is also a jogging track and a children's playground. There is also a fenced car park. Winestone restaurant is a unique culinary concept created by Mercure. The menu includes dishes served on black stone plates, as well as a wide wine selection from around the world. On selected days and times at the pool there are additional paid aquaerobics classes, a detailed schedule of classes is available in the room under the QR-code or at the hotel reception. Gdańsk Lech Wałęsa Airport is 9.6 mi away, Gdańsk Oliwa railway station is 1.9 mi away and city center and Gdańsk Główny railway station are 6.2 mi from Mercure Gdańsk Posejdon.

135 Reviews

8.3Very Good
Cleanliness
8.6
Staff
9.2
Location
9.4

What Guests Say

  • “The hotel is located close to the beach (100 m) and the bus–tram terminal, which makes it convenient to reach the city center by public…”
  • “Nice, clean room. Helpful staff, and they offer really cheap meals in their resturant.”
Show 50 Verified Reviews

Top Amenities

  • Swimming Pool
  • Restaurant
  • Free Internet Access
  • Spa
  • Fitness Center
  • Accessible Rooms / Facilities
  • Pets Allowed
  • Non-Smoking Rooms
Show All Amenities

Room Options

Our Best Price. GUARANTEED.

Exclusively for Priceline members Details

Comfortable Privilege Room with 1 double bed.1/4

Comfortable Privilege Room with 1 double bed.

227 sqft • 1 Double

  • Air conditioning
  • Baby Cot
  • Balcony
  • Bath or Shower
Comfortable Classic Room with air conditioning and 1 double bed1/4

Comfortable Classic Room with air conditioning and 1 double bed

227 sqft • 1 Double, 1 Sofabed

  • Air conditioning
  • Baby Cot
  • Balcony
  • Bath or Shower
Classic Double Room with Two Double Beds1/3

Classic Double Room with Two Double Beds

227 sqft • 2 Double

  • Accessible by lift
  • Bath or Shower
  • Body soap
  • Carpeting
Standard Twin Room1/4

Standard Twin Room

227 sqft • 2 Double

  • Accessible by lift
  • Bath or Shower
  • Body soap
  • Carpeting
Privilege Double Room1/4

Privilege Double Room

227 sqft • 1 Double

  • Accessible by lift
  • Air conditioning
  • Balcony
  • Bath or Shower
Standard Room with 2 single beds1/4

Standard Room with 2 single beds

227 sqft • 2 Single

  • Air conditioning
  • Bath or Shower
  • Blackout curtains
  • Carpeting

Room Details and Photos

Room Amenities

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    What Guests Loved

    8.3
    Very Good

    Based on 135 reviews

    Location

    9.4

    Cleanliness

    8.6

    Staff

    9.2

    Overall Quality

    8.5

    Pros +

    • The hotel is located close to the beach (100 m) and the bus–tram terminal, which makes it convenient to reach the city center by public transport for sightseeing, as well as to travel easily to Sopot and Gdynia. Very friendly staff at the reception. The hotel breakfasts were tasty, the room was clean, and the spa area (pool, saunas, gym) was also available. The hotel restaurant Winestone serves very tasty dishes.
    • Nice, clean room. Helpful staff, and they offer really cheap meals in their resturant.
    • Perfect location for Gdansk parkrun in Reagan Park.Beach right across the road.So clean. Great WiFi!

    Cons -

    • During our stay, the hotel was quite busy, and some guests did not respect the quiet hours after 10 p.m., and you could hear it a little through the walls.
    • There was some noice, and a lot of children.
    • Everything was perfect
    Business Traveler (200)Solo Traveler (110)Traveling as Couple (389)Family with Young Children (1,065)Family with Teens (2)Senior Traveler (13)Group Traveler (130)Total (2,057)
    8MariannaPosted on: 2-22-2026

    The hotel is located close to the beach (100 m) and the bus–tram terminal, which makes it convenient to reach the city center by public transport for sightseeing, as well as to travel easily to Sopot and Gdynia. Very friendly staff at the reception. The hotel breakfasts were tasty, the room was clean, and the spa area (pool, saunas, gym) was also available. The hotel restaurant Winestone serves very tasty dishes.

    During our stay, the hotel was quite busy, and some guests did not respect the quiet hours after 10 p.m., and you could hear it a little through the walls.

    9IdaPosted on: 2-15-2026

    Nice, clean room. Helpful staff, and they offer really cheap meals in their resturant.

    There was some noice, and a lot of children.

    10JunePosted on: 2-12-2026

    Perfect location for Gdansk parkrun in Reagan Park.Beach right across the road.So clean. Great WiFi!

    Everything was perfect

    8LauraPosted on: 2-12-2026

    Great location 5 mins from beach and overlooking park. Balcony in room was lovely. Cleaners excellent.Breakfast excellent. Staff very helpful -prepared breakfast box for our early start. Great to have sauna and swimming pool.

    Carpet in bedroom needs steam cleaned -121.Steam room was broken when we were there. Swimming pool quite crowded at times and quite murky looking?

    6KelliPosted on: 1-11-2026

    Location was good and staff was fairly friendly. The indoor pool was the main reason we booked, and the sauna, while not fancy by any standards, was nice to have.

    The rooms are very basic and underwhelming. The bedding/towels are thin. Because of poor weather we opted to eat in the hotel restaurant and this was a mistake. It left the impression that there is no cook there, just the regular staff heating up packaged food (or similar). It was very bad.

    9YaroslavPosted on: 12-24-2025

    the friendly and helpful staff, amenities, clean rooms and good continental breakfast with seasonal sweets and deserts

    5SiavashPosted on: 12-7-2025

    . Close to the beach. Enough parking places

    . The room floor was dirty.. The hotel breakfast does not fit a 4-star hotel.

    3AbdelghaniPosted on: 11-18-2025

    StaffRoom viewBreakfast Bed

    Old building Old dirty carpet Dinner limited and old in other casesNo safeOpen closet Empty fridge

    9MateuszPosted on: 10-11-2025

    Great location, not from the beach, tasty and fresh breakfast with loads of different options

    8JodiPosted on: 9-22-2025

    The spa, massage and room

    That including a meal was the option of 1 meal to choose from!

    8JuliaPosted on: 8-23-2025

    The staff were extremely helpful and kind! Both reception and cleaning staff. Thank you!

    Cleanliness in the rooms needs to be improved. Walls and carpets quite dirty. Needs a good deep clean. Sheets were not clean upon checking in (stains not washed off, mattress cover was dirty/used). They were changed immediately. The staff were apologetic and acted quickly.

    9PaplauskaitePosted on: 8-12-2025

    Proximity to the sea gives extra points, but other than that - comfortable room for the whole family, dogs allowed, something to do if to stay in a hotel for a bigger part of the day

    I'd appreciate to know the final proce of a stay before booking - some additional fees were added at a time of checking in (f.ex. parking fee), so overall a stay costed more then planned

    7MarxPosted on: 8-11-2025

    Breakfast was very good – a wide selection and tasty; plenty of space in the hall. Perfect for a beach holiday (it was raining during our stay).

    The room was too small for 4 people (2 adults + 2 children).

    8NealePosted on: 7-25-2025

    - Pool and spa was great to keep the kids occupied. You can come and go to the pool as much as you like, which was great.- walking distance to beach and Sopot pier- breakfast and restaurant was good food- staff friendly enough

    - Thought it was a bit of a rip off that parking wasn't included in the price of our stay (and it's not cheap at 80zl per day)- Try and get breakdast included as its expensive if you pay on the day. At least they had a good selection.- The double beds are very small.

    9LujzaPosted on: 7-17-2025

    Liked the location and the staff was friendly and helpful!

    Way too many children, it was not advertised as a family hotel but basically most of the visitors had small children. While this was not an issue in most situations, they were quite noisy in the evenings and at breakfast. Most importantly, the spa area was unusable due to so many children being there constantly.

    5GabrielaPosted on: 6-21-2025

    Great location, nice spacious garden. Very nice and helpful staff.

    Dated room really in need of refurbishment, shower curtain had yellowish stains, shower head was loose and the water temperature was changing during shower. The parking fee is expensive and overall cost is not adequate to the standard of this Hotel.

    6RobertaPosted on: 6-11-2025

    Close to the beach and friendly stuff. We asked for a late check out and we got it 2 hours later than it was ( 11,00 am).

    The cards to enter the room stop to work the day after so I had to run 3 times to the reception to get new once’s .Bathroom felt outdated but overall clean. Breakfast was decent but not great. I was ready to go to the gym at 6,00 in the morning but they opened at 8,00 which was a bit odd considering it’s a very small gym and you had the key to enter. The restaurant was ok, food tested ok but very poor presentation and quite pricey.

    9MonikaPosted on: 5-20-2025

    Very helpful staff, amazing food, breakfast had a lot of vegan options and a juicer!

    The pool was constantly busy with either families with kids or aqua classes, other wise really good

    8MichalPosted on: 4-9-2025

    Enjoyed the hotel. Great for kids, it has a playroom, out door facilities in the summer and some indoor games, such as foosball, which my kids loves. I never managed unfortunately to use the swimming facilities, but will try next time.Location is great, enjoyed the park and beach with my child.Very good cleanliness, which is important to me.I was also able to open my hotel window / outside door for some fresh air, which is very nice.Staff was very nice and made us feel welcomed.

    1EwaPosted on: 4-6-2025

    NOT a dog friendly property

    I cancelled because I was treated like a second category customer from the moment I arrived because I was with a dog. A property unfriendly to dogs should not be listed as pet friendly. I was told to wait until they figured out where I was allowed to go, it transpired I could not go anywhere with a leashed, well-behaved dog and the coffee was a special arrangement. I have not checked in yet. Then a large older man made a monologue, as if to a troublesome drunken half dressed female, that dogs must be muzzled at all times because there are children on the property and the by-laws say so. Without waiting a second for any reply the man left. I paid for the coffee and left the property to check in elsewhere. I had a feeling the property was not safe for single women. I would have to pay a large fee for the dog (not proportional to the room price). Please do not list dog unfriendly properties as pet friendly. Had I known this was a place for families and small children only, I would not book a room. I was not refunded for the booking. I think the property is lying to customers about being dog friendly.

    Amenities & Policies

    Amenities

    Swimming & Soaking

    • Swimming Pool
    • Indoor pool
    • Kids' pool

    Fitness & Spa

    • Fitness Center
    • Spa

    Food & Drinks

    • Restaurant

    Media & Technology

    • Free Internet Access

    Health & Safety

    • Health Services
    • Daily disinfection
    • Professional cleaning services

    Accessibility

    • Handicapped Rooms/Facilities
    • Facilities for disabled guests available
    • Wheelchair accessible

    Kid Friendly

    • Family Friendly
    • Kid Friendly
    • Kids facilities

    General

    • Pets Allowed
    • No Smoking Rooms/Facilities
    • Refrigerator

    Guest policies

    Check-inAfter 4:00 PM
    Check-outBefore 11:00 AM
    InternetFree Wi-Fi is available.
    Children & Extra BedsChildren of all ages are welcome. Children of age 0 to 2 stay free with cot.
    PetsPets are allowed. Charges may apply.
    Room RatesAll rates displayed are for two guests unless otherwise noted.

    Important info

    Please inform of your expected arrival time in advance. You can use the Special Requests box when booking, or contact the property directly using the contact details in your confirmation. Guests are required to show a photo ID and credit card upon check-in. Please note that all Special Requests are subject to availability and additional charges may apply. Guests under the age of 18 can only check in with a parent or official guardian. When booking half board, note that drinks are not included. When staying at the property with children, note that the property is legally obliged to apply standards for the protection of minors to determine the identity of the minors and their relationship with the adult they’re staying with.

    Location

    Mercure Gdansk Posejdon

    Ul Kapliczna 30, Gdansk

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