The Town Board welcomes the new Town of Denning Code Enforcement Officer, Miguel Martinez-Riddle, who was appointed on June 24th. At present he is familiarizing himself with current permits, permit applications, doing site visits and answering emails and messages, etc. to get up to speed. Contact Mr. Martinez-Riddle at email address ceo@denningny.gov or leave a phone message at 845-366-9900. Please do not use Mr. Von Hassel’s contact information. All Permits and Building Department information on this website will be updated as soon as possible. We ask for your patience and understanding as this process goes forward. Thank you!

Rocks and Minerals – They Surround Us!

Posted on May 26, 2026

Join the Ulster County Office for the Aging for an educational and interactive presentation exploring the fascinating world of rocks and minerals.

Learn about the rocks and minerals that surround us, discover how to identify them, take home samples, and gain a better understanding of their importance in our everyday world.

Date & Time:

Friday, June 12, 2026
1:00 PM – 2:00 PM

Location:

Ulster County Senior Hub
5 Development Court
Kingston, NY

Presented By:

Ulster County Office for the Aging
and Mark Davin

Registration:

To RSVP, please call 845-340-3456.