If your trip to La Lastrilla is all locked in but your itinerary is a bit on the empty side, let us give you a few hints and tips.Take in the best that this city has to offer by adding Monasterio del Parral and Segovia Aqueduct to your itinerary. If you have an extra day to spare, check out Segovia Cathedral and Alcazar of Segovia as well.Stop by Mirador de la Pradera de San Marcos. It's one attraction you'll find on most travelers' to-do lists. San Antonio El Real Convent and Monastery of San Juan De La Cruz Discalced Carmelite Fathers are also a stone's throw away and worth a pit stop.