Essential Facilities Zielona Żaba in Derc offers a sun terrace and a garden. Guests can relax in the outdoor fireplace, coffee shop, and outdoor seating area. The picnic area provides a perfect spot for alfresco dining. Comfortable Accommodations The holiday park features one bedroom, one bathroom, and a living room. Each unit includes air-conditioning, a kitchenette, and a dining area. Additional amenities include a sofa bed, TV, and free on-site private parking. Local Attractions Located 29 mi from Święta Lipka Sanctuary and 16 mi from Castle of Lidzbark Warmiński, Zielona Żaba provides easy access to key sites. Olsztyn-Mazury Airport is 45 mi away.