Considering the Gran Legazpi in Madrid?
A VT member wrote the following comment about visiting Madrid:
Parks by ger4444
The Retiro park is the well known spot to cool down in summer. A less known spot, but nonetheless very relaxing is the Real Jardin Botanico. Its situated south of the Prado. There is a diversity on trees, bushes and medical spices. South American plants are there too. The garden is designed by Ortego under Carlos the third. its not that much overcrowded by toursists so you can wander along in rest.