Masuria is developing the ecotourism segment — accommodations in harmony with nature, low-carbon transport, activities in open nature. Eco accommodations Agrotourism with organic crops. Houses with renewable energy. Certified eco hotels 3-4* with consumption minimization. Price 60-180 EUR/night. National parks Visit with symbolic ticket 5-15 EUR. Local guides with natural expertise. Marked trails. Entry reservation in high season. Responsible tourism Support the local economy — buy from producers, eat in family taverns. Pick up trash in nature. Respect wildlife. Advice The ForAll portal marks certified eco objects.