As we turn the page on our very successful fall athletics season and head into winter sports ❄️🏀🏒, here’s a look back at the historic Groton Day that brought ALL the energy. Rivalry, pride, and nonstop Lion spirit… what a day! 🦁💙🔥 #GrotonDay #GoLions #StMarksSchool #FallSports #WinterSports #BoardingSchoolLife #LionPride —