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*** MENDHAM BOROUGH OFFICES WILL BE CLOSED ON FRIDAY, APRIL 3, FOR THE HOLIDAY. *** SEWER BILLS HAVE BEEN PROCESSED AND ARE IN TRANSIT. SEWER BILLS ARE DUE APRIL 1ST. RESIDENTS CAN PAY EITHER ONLINE OR BY DROPPING OFF A CHECK AT THE BOROUGH OFFICE'S. *** PLEASE BE ADVISED THAT JCP&L WILL BE DOING TREE TRIMMING MAINTENANCE BEGINNING JANUARY 1, 2026 ***     
*** MENDHAM BOROUGH OFFICES WILL BE CLOSED ON FRIDAY, APRIL 3, FOR THE HOLIDAY. *** SEWER BILLS HAVE BEEN PROCESSED AND ARE IN TRANSIT. SEWER BILLS ARE DUE APRIL 1ST. RESIDENTS CAN PAY EITHER ONLINE OR BY DROPPING OFF A CHECK AT THE BOROUGH OFFICE'S. *** PLEASE BE ADVISED THAT JCP&L WILL BE DOING TREE TRIMMING MAINTENANCE BEGINNING JANUARY 1, 2026 ***     

Mendham Borough Seal BOROUGH OF MENDHAM
973-543-7152 • 2 West Main Street • Mendham, NJ 07945

News & Announcements

MENDHAM DAY CAMP REGISTRATION IS NOW OPEN!

Release Date: April 01, 2026

Registration for Mendham Borough Day Camp is officially open, with early rates available now through May 25th.

Join us from June 22 – July 31 (9:00 AM – 12:30 PM) for a season packed with exciting weekly themes and activities. Get ready for bowling for our 5th and 6th graders at Pastime Lanes, an inflatable 18-foot water slide, dunk tank, reptile show, and more!

Please note that all registration and payment must be completed online only via our digital form here: http://www.mendhamnj.org/cn/webforms/form.cfm?FormID=10&tpid=17461. For full details on rates and schedules, visit mendhamdaycamp.com.