Cool Construction Zone: Ice Castles Open for Frozen Fun in New Hampshire

Visitors made the most of the cold weather at the opening weekend of the ice castle in North Woodstock.
Visitors made the most of the cold weather at the opening weekend of the ice castle in North Woodstock.
Zoey Knox
Share
Visitors made the most of the cold weather at the opening weekend of the ice castle in North Woodstock.
Visitors made the most of the cold weather at the opening weekend of the ice castle in North Woodstock.
Zoey Knox
Cool Construction Zone: Ice Castles Open for Frozen Fun in New Hampshire
Copy

Last weekend saw the opening of the annual Ice Castles exhibition in North Woodstock — a relatively early start, after a recent stretch of cold weather made for ideal building conditions.

While some Granite Staters looking for a dose of the outdoors hit ski slopes nearby, families lined up to explore towers, tunnels, slides, and thrones — all made of ice.

Luke Ely says his crew spent 42 days growing the ice and shaping it into towers, bridges and artistic icicle archways.
Luke Ely says his crew spent 42 days growing the ice and shaping it into towers, bridges and artistic icicle archways.
Zoey Knox/NHPR

Luke Ely, who helped manage the construction of the castle this year, said it took more than a month to get to this point. He says his team has changed some of their construction techniques, as climate change warms up winter temperatures.

“The way that we build the walls themselves, we try to build them with much more mass and thicker now,” he said. “And there’s different things we’ve had to pay attention to that my predecessors didn’t have to as much.”

Over the past several years, warming winters have interrupted the building process. But Ely said this year has been good.

“We had a lot better weather, a lot colder weather early on,” he said. “So then we were able to open up way sooner than we have.”

That cold weather allowed the builders to get more creative — like making a tunnel roof out of icicles stuck together.

A line formed at the ticket counter almost as soon as the ice castle opened on Sunday, Jan. 12, 2025.
A line formed at the ticket counter almost as soon as the ice castle opened on Sunday, Jan. 12, 2025.
Zoey Knox/NHPR

The castle held up to 5 inches of rain while it was being built and will survive more wear and tear as people explore its halls and courtyards this winter.

Ely said it takes long days and lots of hard work to create the castle. But it’s worth it to share some beauty with people during the coldest, darkest months of the year.

The castles remain open to visitors — until it all melts away.

This story was originally published by NHPR. It was shared as part of the New England News Collaborative.

The U.S. and Israel launched an attack on Saturday against Iran as part of a major military campaign intended to topple the Islamic regime, President Trump said.
After weeks of escalating tensions and a major U.S. military buildup in the region, the U.S. and Israel have launched strikes against Iran with the goal of toppling the regime
The Blizzard of ‘26 showed us some of Rhode Island at its best … and not so hot

Advocates cite progress, but also hurdles, as housing prices and rents continue to climb
As cities and towns scrambled to clear streets, snow removal equipment and crews arrived from Connecticut, Maine, Pennsylvania, and Vermont
An Atlanta-based foundation secured the necessary financing to buy Roger Williams Medical Center and Our Lady of Fatima Hospital, state leaders said