This is a great ranger led hike. You take a taxi to the top of the trail and hike down to the water. Along the way you learn about trees, spiders, insects, plants, petroglyphs, ruins, birds. Our guide knew about everything! You learn about many aspects of the island and its natural and human history. Bring lunch and water, wear walking. When you reach the water a boat comes to pick you up and take you back to the beginning. When you need a break form the water and beach this is a great day.