Kasztanowe Wrota in Kosewo provides accommodations with water sports facilities, free bikes, and a garden. This farm stay features free private parking and a shared kitchen. On clear days, guests can head outside to enjoy the farm stay's outdoor fireplace, or simply kick back and relax. At the farm stay, units come with a wardrobe and a flat-screen TV. Every room is equipped with a kettle, a private bathroom, and free Wifi, while certain rooms come with a terrace and some have lake views. At the farm stay, every unit is equipped with bed linen and towels. For those times when you'd rather not eat out, you can cook on the barbecue. Activities such as windsurfing, cycling, and hiking can be enjoyed in the area, and guests can relax along the beachfront. Outdoor play equipment is also available for guests at the farm stay. Święta Lipka Sanctuary is 18 miles from Kasztanowe Wrota, while Townhall of Mragowo is 5.9 miles from the property. The nearest airport is Olsztyn-Mazury Airport, 37 miles from the accommodation. Offering free toiletries, this family room includes a private bathroom with a shower and a hairdryer. The air-conditioned family room offers a flat-screen TV with streaming services, soundproof walls, a tea and coffee maker, a wardrobe as well as lake views. The unit offers 3 beds.