Masuria is not only lakes. It's 3 landscape parks, 1 national park, and over 100 nature reserves. 1. MASURIAN LANDSCAPE PARK (53,655 ha) — heart of the Great Masurian Lakes. Pisz Wilderness, Krutynia kayak route. Beavers, wolves, elk. 2. WIGRY NATIONAL PARK (15,086 ha) — Masuria's only NP. Lake Wigry (73 m deep). Camaldolese Monastery. Entry 8 PLN. 3. SUWAŁKI LANDSCAPE PARK — "Polish Tuscany". Lake Hańcza (Poland's deepest at 108 m). Coldest place in Poland (-35°C). 4. IŁAWA LAKE DISTRICT LANDSCAPE PARK — Jeziorak (Poland's longest lake 27 km). 5. ŁUKNAJNO SWAN RESERVE (UNESCO Biosphere) — 2000 mute swans in winter — Europe's largest concentration. 6. PISZ + AUGUSTÓW WILDERNESS — Poland's largest forest (114,000 ha). Wolves, lynxes, occasional bears. TRAILS: Great Lakes Trail (kayak), Amber Trail, Tatar Trail, St. James's Way Polish.