At Hotel Mrągowo Resort&Spa, the available room types are Standard Twin Room with Sofa, Deluxe Double or Twin Room, Superior Double Room, Standard Twin Room - Disability Access, Studio, and Apartment. Smoking is not allowed in any of the rooms. The Standard Twin Room with Sofa and the Standard Twin Room - Disability Access both have 2 twin beds and a sofa bed, while the Deluxe Double or Twin Room, Superior Double Room, Studio, and Apartment have a combination of queen size beds, twin beds, and sofa beds. The rooms can accommodate different numbers of adults and children, ranging from 2 adults and 0 children to 4 adults and 3 children.

Guests at Hotel Mrągowo Resort&Spa can spend their time enjoying a range of leisure amenities. They can relax at the water park, spa, or private beach area. There are three pools available, including an indoor pool for adults and a kids' pool with a shallow end. Guests can also engage in water sports at the hotel's facilities or thrill themselves with the waterslide. Additionally, they can unwind at the steam room, sauna, or hot tub.

For dining options, guests can visit the Krutynia restaurant, known for its family-friendly and traditional ambiance, serving Polish and European cuisines. There is also a restaurant named Bełdany.

Other recreational activities include badminton, bowling, cycling, hiking, canoeing, ping-pong, pool table, playground, and mini golf. The hotel also provides bicycle rentals for exploring the surroundings.

The Hotel Mrągowo Resort&Spa has three pools available. Pool 1 is an indoor pool with a shallow end and is only for kids. Pool 2 is an outdoor pool that is heated and has a plunge feature, but it is only for adults. Pool 3 is an indoor pool with a plunge feature, and it is also only for adults. Based on this information, the hotel does have a pool, but there are different pools available depending on age and location preferences.

There is a restaurant called Krutynia at Hotel Mrągowo Resort&Spa. It offers Polish and European cuisine and has a family-friendly and traditional ambiance. Another restaurant called Bełdany is mentioned, but no further details are provided.

Hotel Mrągowo Resort&Spa accepts both credit cards and cash payments. They accept major credit cards such as Visa, Diners Club, Mastercard, and American Express. In addition, cash is also an acceptable form of payment at the hotel.