San Juan is the capital of the Free State of Puerto Rico.
Puerto Rico was very interesting because of its strategic location in the Karbik for the "conquerors" - whether Spanish or English.

San Juan is full of history and very well preserved - you should be next to the old town, especially the fortresses 'Castillo San Felipe del Morro' and 'Castillo de San Cristóbal' are very worth seeing.

Performing everything is beyond the scope - but - very good photo opportunities!