Rugged terrain at Katherine Gorge, Nitmiluk National Park, Northern Territory, Australia, Pacific

travel destination photography horizontal colour image outdoors no people day national park australia pacific australian culture northern territory nitmiluk national park katherine gorge gorge natural landmark cliff rock tree physical geography non urban scene landscape rock formation geology australian colour color image color outside tourist destination travel nobody no one no one landmark place of interest topography typically australian australian culture traditional culture tradition traditional traditionally australian