El Teide National Park, UNESCO World Heritage Site, Tenerife, Canary Islands, Spain, Atlantic, Europe

el teide national park tenerife canary islands unesco world heritage landscape rocks vegetation sandy dunes sunlight geological outdoor nature conservation hiking scenery flora fauna desert tourism travel adventure biodiversity volcanic terrain ecosystem unique formations colors wildlife exploration natural wonders scenic views hiking trails tranquility preservation beauty vacation relaxation mountains pristine natural environment ecology topography salt flats habitats remote authentic geological features