Fewer people, more peace and quiet
Sunday at Grand Sal is about peace and space – you stay when others have already left.
Sunday promotions
Stay on Sunday and rest longer
You don’t have to end the weekend in a hurry. Stay for one more night and enjoy the Sunday peace and quiet at an exceptional price. It is a great option for those who want to enjoy some peace and quiet away from the crowds and to return home with extra energy.
The package includes:
Everything you need to end the week in style:
- Overnight stay from Sunday to Monday in a double room
- Late check-out possibility (by 2.00 p.m.)
- Buffet breakfast
- Access to the relaxation area
- Free parking
- High-speed internet in the hotel
The offer is available on selected Sundays depending on availability. A preferential price applies when booking online.
Price List
Stay with us on Sunday and enjoy a peaceful end to the week:
Package price for 2 people 02.01-29.04, 01.10-23.12.2026
629 PLN
Accommodation in a double room
Package price for 2 people 30.04-30.09.2026
689 PLN
Accommodation in a double room
Non-refundable offer. Valid until 23 December 2026. It is possible to extend your stay at a promotional price. Children up to 4 years of age stay free of charge when sharing a bed with their parents.
*The offer includes tickets for tours in Polish. There is an additional charge for tours in other languages. The underground tour lasts approximately 2.5-3 hours. The temperature in the underground chambers is around 17-18˚C, so we recommend wearing warm and comfortable clothing.
Additional information
The offer is only valid for stays from Sunday to Monday and cannot be combined with other promotions. Check package availability at reception or in the online booking system.
Contact us
Fill in the form to obtain detailed information about the selected accommodation package, its availability and current prices.
We will respond to your enquiry as soon as possible.
What makes it worthwhile?
Favourable price
We have prepared the package as a promotional offer, so that you rest in comfort without straining your budget.
Flexible Monday
No need to rush – have a leisurely breakfast and don’t check out until the afternoon.
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Frequently asked questions
Yes, the offer applies to stays from Sunday to Monday and includes preferential conditions available only on that day of the week.
Of course – it is possible to extend your reservation to include the earlier days of the weekend. Just inform our reception.
Yes. You can normally leave your room by 2 p.m. We will check the availability of a longer stay on request.
The offer is for standard rooms, but we can also offer other accommodation options subject to availability.
Social media
See what Sundays are like at Grand Sal. On our profiles, we share the atmosphere of peaceful mornings, empty park paths and relaxation at its best.
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