At this small grassy glade next to the Eresma River and opposite the Casa de la Moneda, you’ll have the definitive view of the Alcázar, which soars above the tree-line unobstructed by other buildings. People stop by all day long for a photo of the north side of the palace. This park forms the grounds of the small church of San Marcos, which merits a quick peek. The best time to be here is in spring, when you can bring a picnic and marvel at one of Spain’s cultural treasures in the sunshine.