Rockland County residents will be treated to the final full moon of 2025 on Thursday, December 4, when the Cold Moon rises in the northeastern sky. The moon will reach peak illumination around 7:30 p.m. EST, offering bright, clear views throughout the evening.

The Cold Moon is the traditional name for December’s full moon, marking the long, chilly nights that settle over the region as winter approaches. Its high path across the sky makes it appear especially bright against the crisp December air.

Local astronomers recommend viewing the moon from open, darker locations such as the Hudson River waterfront, county parks, or elevated spots in Ramapo and Clarkstown. While no equipment is required, binoculars can enhance the view of lunar craters and surface features.

The Cold Moon closes out the year’s lunar cycle and caps a month of notable sky events. For many in Rockland County, it offers a simple and striking way to welcome the winter season.

The historic Salyer House will open its doors for three consecutive Sundays in December—December 7, 14 and 21—for seasonal open house events from 1 to 4 p.m. The museum will feature traditional holiday decorations, period charm, and refreshments, including Mary’s mulled cider and an assortment of cookies.

December 7

Visitors can enjoy holiday carols performed by students from the Tappan Zee High School choir. The performance begins at 2 p.m.

December 14

Pink Flamingo Puppets will present a performance of The Gingerbread Man at 2 p.m., welcoming both children and adults. Santa Claus will make an appearance during the event.

December 21

The final open house of the month will offer general admission with an old-fashioned respite from the holiday rush. Guests can enjoy cider, cookies, and traditional Chanukah treats.

The Orangetown Historical Museum encourages the community to join in the festivities and celebrate the season at the Salyer House.

For more information, visit the museum’s website at www.orangetownmuseum.com or call (845) 398-1302.