vertical-a white water stream is surrounded with greenery in the smokies.

appalachian appalachians beautiful bloom blooming blue cascade creek dogwoods environment flowing foliage forest fresh great green greenery growth hike hiking landscape moss mountain mountains national natural nature outdoors park peaceful relaxing river road scenery scenic seasons smokies smoky spring springtime stream surrounded tennessee tranquility travel trees vacation valley vertical vibrant walking water waterfall white wild wilderness wildflowers woods