June 22 Mt. Tenjo to Tarzan Falls Difficult 5 hours for 4 milesWe hike to see some US foxholes from WWII, the WWI gun positions and their command post, optionally walking the knife edge trail. We exit by either the medium Maguagua Falls trail or the difficult Tarzan Falls route. Bring: 3 to 4 quarts of water, hiking shoes, gloves, sunscreen, insect repellent, lunch, snacks, and camera. Special conditions: sword grass, steep rocky or muddy slopes, and long distances for the Tarzan Falls option.