We enjoyed all of the trip and would like to have been able to give 4.5 star rating. Nice to be driven there and back and to have a knowledgeable guide. The nature reserve was beautiful and Federico shared so much interesting information about the history of the area and the caves and vegetation. He asked us at the beginning of the hike what we were most interested in doing so he could meet our expectations and then checked regularly to see that we were enjoying everything. Grazie, Federico for a great day!