concrete and metal bridge over a forest stream

adventure architecture architectureinnature autumn background backgrounds bridge calm close-up closeup concrete crossing deciduous dense eco ecofriendly environment escape exploration flowing flowingwater forest garden green greenery greeneryview hiking jungle junglebridge landscape leaf lush metal modern nature outdoor outdoors outdoorscape park pathway plant scenic serenity soil stream structure sturdy sunlight surrounded texture trail tranquil travel tree trees trekking trekkingpath tropical tropicalforest vegetation vibrant water wetland wilderness woodland