Polar Bear Plunge Day (January 1)
Polar Bear Plunge Day happens on January 1, and yes, it’s exactly what it sounds like, people voluntarily jumping into freezing water to kick off the new year.
In some places it’s a full community event with crowds, costumes, and charity fundraisers. In others, it’s just a handful of brave souls running into the ocean while everyone else watches from the shore wrapped in blankets.
Some do it for the adrenaline. Some for tradition. Some because it’s January 1 and it feels like a dramatic way to reset.
Either way, it’s one of those strange-but-true traditions that makes the start of the year a little more memorable.
When is the Holiday?
Polar Bear Plunge Day takes place on January 1st each year, encouraging participants to start the new year with a bold, frigid dip into freezing waters.
Who Invented It?
The origins are a bit of a mystery, but the earliest recorded events date back over a century.
The first official plunge in the United States was in Boston, Massachusetts, in 1902, organized by a group of hardy swimmers eager to prove their endurance.

The History of the Day
Cold-water swimming itself goes back much further. In Scandinavian countries especially, winter swims have long been part of cultural tradition. People believed (and many still do) that icy dips help circulation, sharpen focus, and boost mood.
Over time, the New Year’s version grew into a spectacle. Today, many plunges double as charity events, raising money for local causes while giving participants a story they’ll probably tell all year.
Top 5 Facts About the Holiday
Most people don’t ease into the water. They run. The faster you get it over with, the better.
The first few seconds in icy water trigger an automatic gasp reflex, which is why organizers always warn people not to dive in headfirst.
In some cities, thousands participate at once, turning a freezing swim into something that feels more like a festival than a fitness challenge.
A lot of swimmers say the worst part isn’t the cold water, it’s the wind afterward.
And almost everyone who does it claims, through chattering teeth, that they feel oddly energized once it’s over.
Coloring Page
This Polar Bear Plunge Day coloring sheet shows a bundled-up bear leaping into icy water, with floating ice and winter details all around. It lets kids explore the idea of the holiday in a fun way, without actually getting cold.

Activities to Celebrate
Not everyone is eager to sprint into a lake in January.
You could host a simple winter-themed gathering with cozy snacks and polar bear decorations. Think blankets, hot chocolate, and maybe a few “brave the plunge” jokes.
It’s also a good excuse to learn about Arctic animals and how polar bears survive extreme cold. Kids are usually fascinated by how different their world is from ours.
If you’re curious about the cold-water hype but not ready for a lake, a short cool shower gives you a tiny taste of the experience.
Or skip the cold entirely and support a local Polar Bear Plunge fundraiser instead.

Related Recipes for the Holiday
Warm up after the plunge with these delicious, cozy treats:
- Polar Bear Toast – A fun breakfast featuring a bear face made with toast, bananas, and peanut butter.
- Reese’s Peanut Butter Cup Polar Bears – Adorable, no-bake treats made with white chocolate.
- Spiced Polar Bear Cookies – The perfect winter treat with warm spices.
- Polar Bear Paw Print Cookies – Easy-to-make cookies that are a hit with kids.
Links to Resources
If you want to turn this into something a little more educational (and slightly less freezing), these ideas work well:
- Polar Bear Life Cycle Worksheets – These walk kids through how polar bears grow and survive in the Arctic, and they’re simple enough to use without much prep.
- Polar Bear Paper Bag Puppet – An easy craft that younger kids usually love. It’s one of those low-mess projects that still feels fun.
- Printable Polar Bear Facts & Games – A mix of activities that help reinforce what kids are learning without it feeling like a formal lesson.
- DIY Polar Bear Hug Bookmarks – A small craft, but surprisingly cute. They make reading time feel a bit more themed.
- Paper Plate Polar Bear Craft – A classic craft option that’s great for talking about habitats and conservation while kids stay busy.
Related Holidays
If you like quirky January observances, you might also enjoy:
- International Polar Bear Day (February 27) – A day dedicated to raising awareness about polar bears and their conservation.
- National Penguin Awareness Day (January 20) – Celebrating the importance of protecting penguins.
- Earth’s Rotation Day (January 8) – A great time to learn about climate change and how it affects polar bear habitats.
- National Ice Cream Day (Third Sunday in July) – A cool and fun way to celebrate something cold without jumping into a frozen lake!
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