Located close to Jelitkowo Beach and Ergo Arena, Mercure Gdansk Posejdon provides a terrace, a garden and a playground. Treat yourself to a body scrub, thalassotherapy or a massage at Beauty Derm Instytut, the on-site spa. The on-site restaurant, Winestone, offers breakfast, lunch, dinner and children's meals. Stay connected with free in-room WiFi, and guests can find other amenities, such as dry cleaning/laundry services and a bar.
Located in Jelitkowo, a neighbourhood in GdaĆsk, Mercure Gdansk Posejdon is near a train station and on the boardwalk. The area's natural beauty can be seen at Jelitkowo Beach, while European Solidarity Centre and Gdansk Old Town Hall are cultural highlights. Looking to enjoy an event or a match while in town? See what's going on at Ergo Arena. With windsurfing and swimming nearby, you'll find plenty of adventures in the water. Visit our GdaĆsk travel guide
Kapliczna 30, Gdansk, Pomerania, 80-341
What's nearby
Jelitkowo Beach
5 min walk - 0.3 miles
Sopot Beach
14 min walk - 0.8 miles
Ergo Arena
5 min drive - 1.5 miles
Brzezno Beach
8 min drive - 2.6 miles
Brzezno Pier
11 min drive - 3.0 miles
Getting around
GdaĆsk Przymorze-Uniwersytet Station
6 min drive
KrĂłlewskie WzgĂłrze Tram Stop
15 min drive
GdaĆsk (GDN-Lech WaĆÄsa)
40 min drive
Restaurants
Blu Bambu
11 min walk
Manioca
6 min walk
Beach Bar 21
8 min walk
ASIA HOANMY
16 min walk
Gelatomania
5 min walk
About this property
Mercure Gdansk Posejdon
Family-friendly hotel near Jelitkowo Beach
Located close to Ergo Arena and Oliwa Cathedral, Mercure Gdansk Posejdon provides a terrace, a garden and a playground. Indulge in a body scrub, thalassotherapy and a massage at Beauty Derm Instytut, the on-site spa. The on-site restaurant, Winestone, offers breakfast, lunch, dinner and children's meals. Stay connected with free in-room WiFi, and guests can find other amenities, such as dry cleaning/laundry services and a bar.
You'll also find perks such as:
An indoor pool and a children's pool
Buffet breakfast (surcharge), self-parking (surcharge) and access to a nearby indoor pool
A water dispenser, ATM/banking services and multilingual staff
Tour/ticket information, a 24-hour front desk and bike parking
Room features
All 151 rooms include comforts such as laptop-friendly workspaces, as well as perks such as free WiFi and desk chairs.
Other conveniences in all rooms include:
Changing tables and baby baths
Treadmills, stationary bikes and free weights
Bathrooms with shower/bath combinations and free toiletries
TVs with cable channels
Private fenced gardens, recycling and streaming fitness classes
Yes, this property has an indoor pool and a children's pool.
How much does it cost to stay at Mercure Gdansk Posejdon?
As of 30 Oct 2026, prices found for a 1-night stay for 2 adults at Mercure Gdansk Posejdon on 18 Nov 2026 start from ÂŁ61, including taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.
Is Mercure Gdansk Posejdon pet-friendly?
Yes, pets are allowed at this property. There's a fee of PLN 120 per pet, per day. Service animals are exempt from fees.
How much is parking at Mercure Gdansk Posejdon?
Self-parking is available for PLN 80 per day.
What time is check-in at Mercure Gdansk Posejdon?
Check-in begins at 4:00 PM. Late check-in is available during limited hours, for a fee.
What time is check-out at Mercure Gdansk Posejdon?
Checkout is at 11:00 AM.
Where is Mercure Gdansk Posejdon located?
This family-friendly GdaĆsk hotel is located on the boardwalk, within 1 mi (2 km) of Jelitkowo Beach and Ergo Arena. Oliwa Cathedral and Sopot Pier are also within 3 mi (5 km). Gdansk Zabianka Station is 26 minutes by foot.
Can I cancel my reservation for free and receive a full refund?
Yes, this property offers free cancellation on selected room rates because flexibility matters! Please refer to the property cancellation policy on our site for more details about any exclusions or requirements.
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Reviews
Mercure Gdansk Posejdon Reviews
8.0
Very good
All reviews shown are from real guest experiences. Only travellers who have booked a stay with us can submit a review. We verify reviews according to our guidelines and publish all reviews, positive or negative.More informationOpens in a new window
Great location and great breakfast!
No laundry on site was bit of an inconvenience. Bedding - pillows did NOT contribute to a good night sleep - no support whatsoever. I hope they do something about that coz I would consider coming back.
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.
Stayed 3 nights in Apr 2024
Verified review
4/10 Poor
Timothy
22 Oct 2025
Liked: Staff & service
Disliked: Cleanliness, amenities
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!
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.
One of my worst hotel stays. The air conditioning in the room did not work (temperature 30 degrees outside and stuffy). Plus, it smells musty. A dirty rag was left in the bathroom by houskeeping. The room is dirty. Please see this dirty chair with large stains (I don't want to think about what these stains are from anymore). After a long exchange of arguments about the stay with the reception and housekeepers and several requests to bring at least a fan, in the evening, while I was out of the room and had a "do not disturb" sign on the door, someone finally brought a fan that was old and made more noise than cold and wind. It is unacceptable that someone entered the room despite the "do not disturb" sign! What are the hotel standards in the Accor group? Despite so many inconveniences, no compensation was offered, and I was only instructed to submit an official complaint to the management.
Das Hotel ist wirklich sehr schön. FrĂŒhstĂŒck könnte etwas mehr Auswahl sein, man findet aber trotzdem immer was.
Was wirklich nicht nicht schön war, ist das Schwimmbad. Fliesen sind nicht mehr schön. Hier muss wirklich was gemacht werden. Da dort wirklich einige Familien waren, wĂŒrde hier ein Umbau sinnvoll sein, damit fĂŒr die kinder auch was dabei ist. So konnten sie nur hin und her schwimmen.
Die ParkgebĂŒhren sind zu hoch
Fint hotell og barna elsket Ă„ bo her. NĂŠrme strand
Stayed 7 nights in Jul 2026
Verified review
6/10 Okay
Maryam
21 Jul 2026
Liked: Staff & service
Disliked: Cleanliness, amenities
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
Stayed 2 nights in Jul 2026
Verified review
6/10 Okay
Emilia
16 Jul 2026
Liked: Staff & service
LÀget var bra, familjen trivdes generellt bra pÄ boendet. Personalen var bra. Frukosten kanske inte riktigt vÄr smak. Vi besökte inte spat men inomhuspoolen, sÄg inte ut som pÄ bilder och dÀr fanns mer att önska gÀllande hygien
HotellomrÄdet var fint, men hotellrommet hadde noen mangler.
Dusjen er for kort for hotellgjester over 175 cm. Det var kun aircondition i tredje etasje, sÄ hotellrommet i fÞrste etasje var veldig varmt, og det var kun mulig Ä lufte ved Ä Äpne balkongdÞren. Det er ikke Ä foretrekke Ä sove med balkongdÞren oppe.
PÄ balkongen var det ogsÄ en del veps pÄgrunn av vepsebol pÄ nabobalkong.
Stayed 5 nights in Jun 2026
Verified review
4/10 Poor
Stine
16 Jul 2026
Liked: Staff & service
Disliked: Cleanliness
Har ikke sovet sÄ dÄrlig pÄ flere dager sengen var enormt hard,vi var 3 stykker og vi vÄknet med stiv og vond rygg hver dag.helt forferdelig.Rommet var skittent,teppet pÄ gulvet fult I flekker. Altanen var skitten ogsÄ. Ingen aircondition og dÄrlig luft. HÄndklÊrene ble ikke byttet ut.Bassenget var hÄrete og skulle tro det var barneurin i bassenget,luktet og var skittent.mitt barn fikk ikke bade der og brukte heller all tiden ved sjÞen. Det dÄrligste hotellet jeg har bodd pÄ og anbefaler det desverre ikke videre. MEN,personalet var hyggelig og hjelpsomme.flink og snill.
Stayed 4 nights in Jul 2026
Verified review
6/10 Okay
Maria
11 Jul 2026
Liked: Cleanliness
Disliked: Property conditions & facilities
Mycket omfattande frukost, dock trÄngt bland maten. Personalen höll efter disk och sÄg till att allt var pÄfyllt. Stor stjÀrna till Davvid som var otroligt trevlig och tillmötesgÄende.
Elbilsladdaren Àr inte igÄng.
StÀdet gjorde sitt bÀsta utifrÄn sina förutsÀttningar. Rummet var i stort behov av renovering. HeltÀckningsmatta med mycket flÀckar. FlÀckar Àven pÄ gardinerna. Ena sÀngen saknade ribbor pÄ nedre delen. Hemska kuddar.
Oengagerad personal i receptionen.
Okej pool, dock nÄgot grumlig. Fungerande men liten gymdel.
VĂ€l fungerande Wifi.
Trevlig lekpark för barnen ute.
Utan ac blir det varmt nÀr man Àr mÄnga som sover. Helplastat madrasskydd Àr ocksÄ vÀldigt varmt. Polsk frukost, mina barn Ät inte mycket. LÀget Àr vÀldigt dött, inte mÄnga restauranger i nÀrheten.
El hotel muy correcto, el personal amable, la cama muy cĂłmoda, desayuno rico y variado, buena situaciĂłn al lado de la playa, se puede caminar hasta Sopot, unos 45 minutos.
La piscina no es muy grande.
Admiten perros.
Me parece caro el parking del hotel. En verano todas las calles colindantes son de pago, pero desde el otoño se puede aparcar sin problema fuera.