Kids 12 and under can enjoy free admission with a paid adult at over 50 San Diego County museums, theme parks, and historic sites.
The San Diego Museum Council, First 5 San Diego, and The City of San Diego is offering 'Kids Free San Diego' once again for the month of October.
The San Diego Zoo, Seaworld, and Legoland are among the attractions taking part in the month's long campaign.
You can visit the Museum Council webiste here, for a full list of activities and events your family can enjoy all month long.