San Carlos Recreation Center is one of the best county funded recreation centers in San Diego. There are half dozen baseball fields, ranging from the cap's level up to full size fields. Outside lighted basket ball courts and a very nice indoor hardwood court. There are many meeting rooms available at any given time. Plenty of open space to picnic or just sit around. You will often see local sports teams; cheerleaders and martial arts practicing there stuff. They offer organized sports, however, any day you show up you will be able to get in on a pick up game. Parents should feel save having there kid's play at this park unattended, it's a safe neighborhood.