Crowd Calendar Notes
Summer Season
Weekdays (Monday-Friday) are historically least crowded during the summer season in June, July, and August. Weekends tend to attract more tourists and vacationers.
“Kids Free” October
From October 1-31, children ages 3-11 are admitted free to San Diego Zoo and Safari Park. This traditionally attracts big crowds, including large school groups, everyday in October and especially on weekends.