Etna National Park forest, UNESCO World Heritage Site, Etna, Sicily, Italy, Mediterranean, Europe

sicily italy autumn fall foliage forest trees landscape mediterranean natural beauty colorful leaves hiking outdoor activities nature travel europe wildlife scenic views vibrant colors relaxation biodiversity eco tourism ecology panoramic blue sky seasonal change mountain region local flora nature lovers hiking trails cultural heritage visitor attraction tranquil lush enchanting peaceful setting eco friendly geographical diversity mountainous terrain ecotourism natural landscapes ancient forests enchanting scenery fall season etna national park