We took the opportunity to take more photos while inside the park. So I thought that DSLRs and other cameras are not allowed. No. Tourists could freely take photos inside. There are just some areas where flashes of the cameras are required to turn off.
Fort Santiago is open daily from 8:00am to 5:00pm. Rizal Shrine is open on Monday from 1 to 5pm and on Tuesday - Sunday from 9:00am to 6:o0pm as posted at the entrance gate.