Tour guide Claudio was fantastic. He really knows the area and is very fluent in both Spanish and English. Two small walks were included in the tour and both were very achievable for us 60-somethings. The lunch was held in a geodesic dome tent within the park. It consisted of cold appetizers, an entree of chicken leg and thigh with rice and moist cake for dessert. Wine, water and Pepsi were offered as beverages. Our mistake was to bring only lightweight waterproof jackets. The weather can shift from sunny and warm to light rain, cold and windy very quickly. We should have also brought warmer jackets and left them in the van when they were not needed.