2020-2021 Half Hollow Hills Annual Report Chip Parker Oct 20 2021 6:00 AM The new Half Hollow Hills Annual Report for the 2020-2021 school year is now available! The new Half Hollow Hills Annual Report for the 2020-2021 school year is now available! Follow the link below to check it out. https://www.hhh.k12.ny.us/district/about-us