moss-covered tree trunk amidst autumn foliage in laguna negra, vinuesa

2024 autumn leaves bark biodiversity biosphere botanical botany branch castile leon ecological ecology ecosystem environment environmental beauty europe exterior fall flora foliage forest floor granite habitat hiking destination laguna negra landscape lauguna leaf moss mountains natural world nature outdoor adventure outdoors outside peaceful scenery plant pristine rock rough scenic seasonal colors serene soria spain stone tourism tranquil setting travel destinations scenics tree urbion vegetation vinuesa wilderness woodland moss-covered trunk october