3The Kokoda Track, Papua New Guinea

The Kokoda Track in Papua New Guinea is a physically demanding and historically significant trek that tests both physical and mental strength. This 96-kilometer (60-mile) trail takes you through the rugged mountains and dense jungles of Papua New Guinea, where extreme humidity, steep climbs, and treacherous river crossings make for a tough journey. The trail follows the route taken by Australian soldiers during World War II, and the emotional weight of its history adds to the mental challenge of the trek. Completing the Kokoda Track requires perseverance, endurance, and respect for the land and its history.