Every year, islanders compete in a series of silly games — just one part of the festivities on what they simply call "The Great Day."
Listen to some of the festivities via the audio player above.
Beaver Island's relationship with Irish history and heritage stretches back generations.
"St. Patrick's Day for us, is a little bit different, because we're remembering the people that passed and went before us, and we're thankful for what they did to create what we have now," said Paul Cole, who was born and raised on Beaver Island.
Many here can trace their roots back to Arranmore, an island off the northwest coast of Ireland. Cole's great grandparents are among those who originated there.
"A part of my heart is in Arranmore," he said. "I've been there eight times. ... I'm going to be cremated. Part of my ashes will be on Arranmore, and part of them will be here, and truly, that's what my ancestors would want."
