Every January 1st, a crowd of people runs into the Atlantic Ocean on Folly Beach. The water temperature is somewhere in the low 50s Fahrenheit. This is the Folly Beach Polar Plunge, and it has become one of the more famous New Year's Day traditions on the East Coast — largely because of its most famous participant.
What the Polar Plunge Is
The Polar Plunge is exactly what it sounds like: a mass swim into the ocean on the first morning of the new year. It's a cold water immersion event by tradition, a community gathering by function, and a hangover cure by reputation. People arrive in swimsuits, costumes, and various states of New Year's Eve recovery and collectively run into the Atlantic.
The event has no formal organization in the conventional sense — there's no registration, no timing chip, no medal at the end. You show up, you get in the water, and that's it. The crowd itself, and the shared lunacy of the experience, is the event.
The Bill Murray Connection
Bill Murray has deep ties to the Charleston area and has participated in the Folly Beach Polar Plunge in past years. His presence at previous events turned a beloved local tradition into a nationally covered moment and significantly expanded the event's profile.
Whether Murray appears in any given year is genuinely unpredictable. He has not announced attendance in advance for past plunges and his appearance — when it happens — functions as a surprise. The crowd that shows up hoping to see him is larger than the crowd that would come without that possibility, which has permanently elevated the event's scale.
The Polar Plunge is worth attending regardless of whether Murray shows. It's a good event on its own terms. The possibility of a surprise celebrity appearance is a bonus, not the core reason to go.
What to Expect
The crowd: Folly Beach on January 1st is significantly more crowded than a typical winter day. The Polar Plunge has grown to draw visitors from across the Charleston area and beyond. Arrive early if you want to be near the action rather than watching from a distance.
The water: In the low 50s Fahrenheit. This is not comfortable. The discomfort is brief — most participants are in and out within minutes — but it is real. The shock of cold water immersion is manageable and the immediate aftermath (once you're dry and warm) is genuinely pleasant. Your body produces a noticeable physiological response to cold water immersion that many participants find enjoyable.
What to wear: A swimsuit is the minimum. Costumes are common and appreciated — the visual spectacle of elaborately costumed people running into cold ocean water is part of the event's appeal. Have warm, dry clothes immediately accessible for after. A towel, a warm layer, and something hot to drink are the practical necessities.
Parking: January 1st parking on Folly Beach follows the same compressed reality as any major event day. Arrive earlier than you think necessary or use a rideshare. See the Folly Beach parking guide for strategy.
New Year's Eve on Folly Beach
The Polar Plunge connects to a broader New Year's celebration on the island. New Year's Eve on Folly Beach has grown into a significant event, with Center Street bars and restaurants running special programming. The combination of a New Year's Eve celebration on the island and the Polar Plunge the following morning makes Folly Beach a legitimate New Year's destination for people in the Charleston area.
Accommodation on the island for New Year's Eve and January 1st books up well in advance. If you're planning to stay, book early.
After the Plunge
The tradition after a polar plunge — warm drinks, food, and the collective glow of having done something mildly insane together — is served well by Folly Beach's Center Street. Lost Dog Cafe opens early, Center Street Coffee is nearby, and several bars offer New Year's Day programming for post-plunge recovery.
For more on Folly Beach's annual events, see our complete events calendar and the Folly Gras guide for the island's other major winter event.