Back when they still had horse racing at Aqua Caliente..they had some pretty exotic species in the Zoo in the infield..some they didn't even have at the San Diego Zoo across the border.

Three things I remember about the many times I went to AC Races..the Zoo in the infield, the 5/10 Bet, which was the original Pick 6 wager (Pick 6 straight winners between races 5 and 10), and the infamous Tijuana Hot Dog they sold there..muy delcicioso, but would put hair on your chest..