panoramic landscape view of butterfly waterfalls or seven sister waterfalls surrounded by lush green forest, a famous tourist

butterfly waterfalls rakdong tintek gangtok lachen lachung north sikkim india asia northeast waterfall travel tourism vacation holiday nature natural environment panorama panoramic picturesque landscape landmark water trees flowing beautiful fall rocks scenic relaxing scenery destination cascade view stream plants lush foliage spring forest background pristine countryside vibrant tranquil tranquility tranquilizing serene serenity peaceful calm wallpaper relaxation paradise mesmerizing idyllic green greenery pleasant bliss tourist attraction place famous popular vivid bush vegetation winter butterflywaterfalls sevensisterwaterfalls northsikkim northeastindia touristattraction nopeople nonurban