Sand Hill celebrates Grandparents' Day Grandparents Day is celebrated each September at Sand Hill Elementary. - photo by Photo submitted Kindergarteners at Sand Hill Elementary celebrated Grandparents' Day. One of the special parts of the day was eating lunch with their grandparents. Latest STEM students present findings in poster contest Lamar Allen lauded for 20 years on the Effingham County School Board Georgia high school Class of 2024 posts record graduation rate Homeschool students visit Joyful Acres Farm