Nile river along Gebel Al-Silsila, Egypt, North Africa, Africa

nile river egypt north africa cliffs landscape water vegetation nature serenity riverbank ancient desert scenic clear sky travel tourism geology wildlife rocks history riverscape tranquility earth adventure exploration sunlight culture heritage horizon reflections beauty pastoral panoramic sandy environment warm climate outdoor scenic view relaxation peaceful river flow earth tones archaeological cultural heritage cotton grass fishing boating desert plateau picturesque clear waters