Mercure Gdansk Posejdon | Hotel in Gdansk

| 8.0 (506 Reviews) |  1 Bathroom
Jelitkowo Hotel | Mercure Gdansk Posejdon

Hotel in Jelitkowo, Gdansk

Along with a full-service spa, this smoke-free hotel has an indoor pool and a restaurant. WiFi in public areas is free. Additionally, a fitness center, a bar/lounge, and a sauna are onsite.
Change of towels is available on request.
Mercure Gdansk Posejdon offers 151 accommodations with hair dryers and complimentary toiletries. Cable television is provided. Bathrooms include shower/tub combinations.

This Gdańsk hotel provides complimentary wireless Internet access. Business-friendly amenities include desks, desk chairs, and phones. Change of towels and change of bedsheets can be requested. Housekeeping is provided daily.


An indoor pool and a children's pool are on site. Other recreational amenities include a sauna, a fitness center, and in-room fitness.

Children under 18 years old are not allowed in the swimming pool or fitness facility without adult supervision.

The recreational activities listed below are available either on site or nearby; fees may apply.

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Unique Amenities

  • Parking
  • Pool
  • TV
  • Wheelchair Accessible
  • Balcony/Terrace
  • Accessibility
  • Security/Safety
  • Business Services
  • Sports/Activities
  • Bedding/Linens
  • Wellness Facilities
  • Spa
  • Restaurant
  • Bar
  • Guest Services
  • Entertainment
  • Breakfast
  • Child Friendly
  • Heating
  • Internet
  • Kitchen
  • Laundry
 
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Policies

Check-in
Check-in Check-in time starts at 4:00 pm late check-in fee late check-in subject to availability minimum check-in age: 18
Check-out
Check-out Check-out before 11:00 am
Payment Policy
Payment Policy Fee for buffet breakfast: approximately pln 85 per person uncovered self parking fee: pln 80 per day pet fee: pln 120 per pet, per day service animals are exempt from fees late check-in fee rollaway bed fee: pln 150 per day the above list may not be comprehensive. fees and deposits may not include tax and are subject to change.
Child Policy
Child Policy Children are welcome. kids stay free! children 6 years old and younger stay free when using existing bedding. rollaway/extra beds are available for pln 150 per day. cribs (infant beds) are not available.
Pet Policy
Pet Policy Food and water bowls are available pets allowed for an extra charge of pln 120 per pet, per day service animals are welcome, and are exempt from fees
Other Policy
Other Policy Extra-person charges may apply and vary depending on property policy government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges safety features at this property include a fire extinguisher special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed this property accepts credit cards; cash is not accepted this property affirms that it follows the cleaning and disinfection practices of allsafe (accor hotels) this property has outdoor spaces, such as balconies, patios, terraces which may not be suitable for children; if you have concerns, we recommend contacting the property prior to your arrival to confirm they can accommodate you in a suitable room
 
Kapliczna 30, Gdansk, 80-341, Poland

What Our Guests say 500 + Reviews

Aug 3, 2026 03:02:44 PM
Summary: The hotel has somewhat pleasant and helpful staff, but otherwise I would not stay here again. The daily room cleaning did not meet our expectations, and the breakfast was on par at best. If the breakfast area had an interior design similar to the restaurant, that would help it currently looks like a school canteen. The bathrooms in the rooms could also use some upgrades and maintenance. We were also charged extra for the children's breakfast (85 PLN / 23 USD per child per day), even though we provided the ages of our children and booked our stay with breakfast included through Hotels.com. I have filed a complaint about this.
Eirik Eirik
Jul 21, 2026 05:12:02 PM
Summary: The breakfast almost has no fruits on it. The building is old and carpets in the rooms are so dirty and old. The toilet in the rooms are also old. Pool was so crowded so we couldn't use it
Maryam Maryam
Jun 23, 2026 11:01:39 PM
Summary: Good bed. Nice and quiet.
Aleksandra Aleksandra
Jun 10, 2026 05:40:08 PM
Summary: Family and very dog friendly.
Niklas Niklas
Oct 22, 2025 05:26:06 PM
Summary: No lotion or conditioner in the rooms. Cannot get small ones or have it provided, so you have to pay for it. The rooms have shampoo and body wash, only. So you pay for a large bottle that isn't carry-on compliant, therefore it's wasted. It's not a great product at all, smells like sunscreen, but spending 90 pln then being forced to leave behind more than half is a rip off. Really need to offer these in carry on compliant sizes. For being a "climate conscious" hotel, forcing the waste of large plastic bottles for the sake of profit is quite a contradiction. No climate control in the room. Thankfully it was a chilly night, so we kept the window open to cool off the room. There were no wash cloths. Beds weren't great. Location was fantastic. Staff was great!
Timothy Timothy
Feb 7, 2025 05:05:04 PM
Summary: Not as expected from a Mercure property.
Joseph E Joseph E
Dec 5, 2024 01:00:39 PM
Summary: I have been to this hotel for a fourth time. This time, I finally decided to write a review. The place had a great location in terms of connectivity to other city neighborhoods via nearby tram and bus stops. The property is not too updated but the rooms serve the purpose well and the price paid seems very reasonable for what you get. The room had all the basic stuff needed. It was clean with a balcony overlooking a beautiful park which I enjoyed looking at and which also efficiently insulated the hotel from traffic noise. Although the room appeared not to be exceptionally well sound proofed, I did not hear laud noises from other guests even though there were many families with children around at that time. My impression was that the hotel clientele is rather mature and respectful to other guests. There is a swimming pool, spa and fitness area none of which I attended. The close proximity of the beach, parks and running paths made a runner like me so preoccupied with it, that I did not even have a desire to use those facilities. The breakfast was very good but bit on the expensive side. The biggest positive in my mind was the restaurant. The served food had some amazing taste combinations and there were also fantastic deserts. It was not expensive, the place not crowded and generally calm where one can peacefully sip a glass of wine in the evening. I loved it.
Jan A Jan A
Apr 30, 2024 07:52:00 PM
Summary: Great location for both Sopot and Gdansk Old Town. Rooms were spacious and clean.
Kerri Kerri
Apr 5, 2024 06:40:16 PM
Summary: Carpets need updating as are old and stained. Other than that, a nice, comfortable room, comfortable beds. Spa was overcrowded, there are 2 saunas and 1 steam room but all are small. Breakfast was nice, but overpriced. Overall, it was a nice hotel and good value for money off season.
Anna Anna
Jul 6, 2020 10:26:51 PM
Summary: Perfect
Katsiaryna Katsiaryna

FAQ's

Is this Mercure Gdansk Posejdon pet-friendly for guests? 

No, pets are not allowed at this property. Check the guest reviews to learn what guests had to share.

Does the Mercure Gdansk Posejdon have a swimming pool? 

Yes, this Mercure Gdansk Posejdon has a swimming pool. Check the Facility Overview section for details about the pool and other available facilities.

How much does it cost per night to stay in Mercure Gdansk Posejdon? 

Best-rates for the Mercure Gdansk Posejdon starts from $103 per night with includes Parking, Pool, TV, Wheelchair Accessible, Balcony/Terrace, Accessibility, Security/Safety, Business Services, Sports/Activities, Bedding/Linens, Wellness Facilities, Spa, Restaurant, Bar, Guest Services, Entertainment, Breakfast, Child Friendly, Heating, Internet, Kitchen, Laundry StayAndPlay offers fully equipped golf villas, golf hotels, golf resorts, luxury golf cabins, and exclusive golf retreats, making it easier than ever to find your perfect golf escape — ideal for families, peaceful getaways, or pet-friendly retreats with the whole crew.

Is Mercure Gdansk Posejdon a family-friendly place to stay? 

Based on the information we have received from the owner or our partner, this is considered to be a family-friendly property. Families have rated this hotel 3 stars or guests have recommended them suitable for families. As reported by the owner or manager, the hotel has specified that children are welcome. Please see details about suitability for your family or inquire with the property to learn more.

Is the Mercure Gdansk Posejdon wheelchair accessible or offer services for disabled guests? 

Based on the information received from our partner, the Mercure Gdansk Posejdon is wheelchair accessible. Likewise, there is an elevator specified as being available at the property. Specific accessibility details may be addressed in the property details section of this page.

What is the minimum night stay policy for the Mercure Gdansk Posejdon? 

Based on the information reported by the owner or manager, the Mercure Gdansk Posejdon indicates 1 day stay policy at this hotel. Guests are cautioned that the minimum stay policy may differ based on seasonality or availability and may be at the discretion of the owner or manager.

What cancellation policy is in place for Mercure Gdansk Posejdon? 

Based on the information reported by the owner or manager, details for the cancellation policy for the Mercure Gdansk Posejdon are as follows: Cancellation Policy Guests are cautioned that the cancellation policy may differ based on seasonality, availability, or current travel restrictions. Guests should also be aware that this policy may be subject to change and should be confirmed prior to booking. More details may be available on this page in the property description. However, early check-in or late check-out can sometimes be negotiated between the guest and the owner or the manager of this property.

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