Due to the upcoming severe winter storm the Denning Refuse & Recycling Center will be closed on Sunday, January 25th 2026.
Town Hall will be closed on Monday, January 26th 2026.
DUE TO HAZARDOUS CONDITIONS, OFFICIALS ASK ALL RESIDENTS TO STAY OFF THE ROADS DURING THIS WEATHER EVENT. STAYING OFF THE ROADS WILL ALLOW CREWS TO SAFELY CLEAR SNOW AND DEBRIS AND KEEP ROADS CLEAR FOR EMERGENCY PERSONNEL.
Thank you for your cooperation and stay safe!
- Supervisor David Brooks
Resident News

DEC Announces Summer Camp 2026 Registration Opens March 22, 2026

Online registration for DEC’s 2026 Summer Camps program will open Sunday, March 22, 2026, at 1 p.m.

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Frost Valley YMCA and Town of Denning team up to provide meals to local families

Frost Valley YMCA’s administration and dining services have partnered with the Town of Denning to support local families who require meal assistance. The Town of Denning offers a confidential survey on the Town Website to be filled out by any residents interested in receiving meals through this program.

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Ulster County Offers Free ‘Be Safe, Be Seen’ Reflective Vests During Pedestrian Safety Month

As part of Ulster County Governmentʼs continued traffic safety efforts, County Executive Jen Metzger, in cooperation with the Ulster County Transportation Council and Ulster County Traffic Safety Board, are giving out 1,000 yellow reflective vests at different locations across the County

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Denning, NY

Town of Denning, located in Ulster County NY, is comprised of three distinct areas. The valley of the West Branch of the Neversink River, now referred to as Frost Valley and Round Pond areas. The East Branch of the Neversink River known as the Denning Valley included the hamlets of Denning, Ladleton, Red Hill, and Dewittville. The Sundown Area included hamlets of Sundown, Peekamoose, Bull Run, Dymond City, Greenville, and Yeagerville.

These areas were part of a tract given by the English Queen Anne to one Johannes Hardenberg in 1708. The Hardenberg Patent was surveyed in 1749 and divided into lots. Denning covers parts of great lots 6 and 7 which were further divided into lots which were sold to investors and called tracts. William Denning eventually purchased 19,169 acres when a Philadelphia land grant corporation failed to pay taxes. After Denning’s death William H. Denning purchased some 24,000 acres which were again surveyed and divided into lots and sold.

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