full spherical panorama of narrow seething mountain river bank on a sunny autumn day in picturesque remote valley

equirectangular picturesque tranquility environment exploration projection wilderness spherical generated immersive scattered wallpaper landscape panorama seething mountain boulders outdoors majestic trekking tubulent 360x180 virtual reality surface scenery journey narrow autumn remote valley stream people hiking nature slopes stones river sunny small water rocks level dried fairy full bank hdri flow pano real life hike blue tale day 360 hdr sky