The shoreline at Greenwood Lake is packed for the start of a recent Juniata Valley YMCA Polar Plunge as plungers prepare to test the frigid waters.

HUNTINGDON – Greenwood Furnace State Park in Huntingdon is about to trade its winter quiet for a burst of energy as the Juniata Valley YMCA prepares for its 15th Annual Polar Plunge and Greenwood Furnace State Park Snowfest, a mid-season tradition that has become one of the region’s most anticipated cold-weather events.

On Saturday, Jan. 17, dozens will prepare to take the plunge into the frigid waters of Greenwood Lake as registration begins at noon with plunge time set for 2:30 p.m.

What began as a modest fundraiser has grown into a full community celebration, drawing families, thrill-seekers, and longtime supporters who see the day as a welcome spark in the heart of winter.

The setting gives the festival its character. Greenwood Furnace in January feels like a living postcard — snow edging the historic furnace stack, Greenwood Lake glazed with ice, and the mountains rising in muted winter tones. The park’s past as a 19th-century ironmaking village adds a sense of continuity, making each Snowfest feel like another chapter in the valley’s long story.

Throughout the day, the park becomes a hub of winter activity. Families move between craft tables, warm-up tents and food stands offering steaming soups, hot chocolate and baked goods that vanish almost as quickly as they appear.

Children race across the snow, try winter games, or follow volunteers on short nature walks that reveal tracks, feathers and other signs of the park’s quieter wildlife. Snowshoeing and guided hikes give adults a chance to explore the landscape in a way that highlights the stillness and clarity of the season.

At the center of it all is the Polar Plunge — the moment that transforms a pleasant winter festival into something unforgettable. As spectators gather along the shoreline, the atmosphere shifts from festive to electric. Costumes appear, from superheroes to matching team outfits to the occasional brave soul in something wildly unsuited for January.

Plungers approach the water with a mix of nerves and excitement, some bouncing on their toes (shoes are required), others staring down the lake as if negotiating with it. When the charge finally begins, icy spray and cheers rise together, echoing across the valley.

Plunge is second-largest fundraiser

The plunge is more than a spectacle. It serves as a major fundraiser for the Juniata Valley YMCA, supporting youth programs, wellness initiatives, and community outreach efforts that reach families throughout the region. Every registration and sponsorship strengthens the organization’s ability to serve, making the event both a celebration and a vital source of support.

“The YMCA Polar Plunge is our second-largest fundraiser of the year, and every dollar raised goes directly back into supporting local youth,” said Victoria Searer, executive director of the Juniata Valley YMCA. “Funds raised help us purchase new equipment for YMCA youth programs; provide supplies for popular events like our princess party, superhero party and monthly community pool parties; and offer program and membership scholarships, ensuring no child is ever turned away due to financial hardship.”

Searer said because of the Polar Plunge, more kids can learn, grow, stay active, and feel included — regardless of their family’s ability to pay.

“This event helps us continue our mission of building strong kids, strong families, and a strong community,” she explained.

Months of preparation make the day possible. YMCA and park staff coordinate safety crews, organize activities and work closely with park officials to ensure everything runs smoothly. Volunteers — many returning year after year — manage registration, guide hikes and help create the welcoming atmosphere that has become the event’s hallmark.

Community comes together

Local businesses and civic groups add another layer of support, forming plunge teams, donating supplies, or sponsoring activities. Their involvement reinforces what the event has come to represent: a moment when the community gathers not just for fun, but to lift one another up.

“One of my favorite parts of the Polar Plunge is picking out a costume,” Searer said. This year, “(Program Director) Sarah (Boyd) and I are dedicating our costumes to a special group of YMCA employees we are incredibly thankful for. Want to see what we’re wearing? You’ll have to come watch the plunge! We love having spectators cheering everyone on.”

Costumes are encouraged – or would-be plungers can also just wear a bathing suit. There are a few musts, such as wearing shoes which can be sneakers, water shoes, crocs, etc. Bring a towel or blanket and dry clothes.

“Last year, we had record numbers of over 100 plungers, and we’re hoping to hit that number again,” Searer said. “Whether you dip your toes, go waist-deep, or take the full plunge — every splash supports YMCA youth.

“What I enjoy most about the Polar Plunge is seeing our community come together — plungers, spectators, families, and volunteers — all rallying around one cause: helping kids thrive at the YMCA,” Searer added.

Snowfest is free for all ages

The Snowfest begins at 11 a.m. and is free for all ages. Highlights this year include: live music by Matt Marsden; bonfire on the beach, bike demonstrations by Rothrock Outfitters; appearance by Smokey Bear; and activities by the Pennsylvania Game Commission and Department of Conservation and Natural Resources.

“It’s a nice time to get outdoors, after the holidays, and celebrate winter,” Greenwood Furnace Environmental Education Specialist Jen Moore said. “We have activities for all ages, whether you want to try out a fat tire bike or get hands on with animal pelts. Start or end the day with a hot meal and some music in the warming hut.”

The 5-Mile Trail Run starts at 1 p.m., so enthusiasts can take part in both the trail run and the Polar Plunge.

As winter deepens across the Juniata River Valley, the Polar Plunge and Snowfest offer a reminder that the season still holds joy, adventure, and connection. Whether plunging into the lake or cheering from the shoreline, participants become part of a tradition that brings warmth to even the coldest day.

Suggested donations are $50 for ages 13 and up, or the “Big Dippers,” and $25 or ages 8 to 12, the “Little Dippers.”