A series of caches in Spanish Landing Park, near the airport, suitable for geocoins or small TBs. One of the caches has a CA poppy micro coin for FTF, but I can't remember which one!! My girls helped me pick out the swag: stickers, stamps, pins, etc..
This cache is named after Sebastian Vizcaíno who, in November of 1602, arrived with his flagship "San Diego," sent north by Spain from Navidad in Mexico. Vizcaíno surveyed the harbor and what is now Mission Bay and Point Loma, naming the area for the Spanish Catholic saint St. Didacus (More commonly known as San Diego).
Go here to learn more about Vizcaíno.
Good luck!