Alpine Police

Welcome to the Official Alpine NJ Police Twitter Site. Be Prepared, Stay Informed & Follow Us @AlpinePoliceNJ.

[Alpine Police @AlpinePoliceNJ]

Memorial Day 5/25/2026: No Parking on Old Dock Road, Ridge Street or Forest Street 8am-1pm. Church Street closed 9am-3pm. The annual Alpine Memorial Day parade will commence @ 11:00 am with a ceremony following @ Memorial Rock.

[Alpine Police @AlpinePoliceNJ]

Alpine Police Department Road Closure Alert: Sunday - 5/17/2026 Route 9W will be CLOSED to all northbound traffic @ Closter Dock Road from 7am to 4pm for the Gran Fondo NY bike event. Plan an alternate route.

[Alpine Police @AlpinePoliceNJ]

Alpine Police Department Road Closure Alert: Sunday - 5/17/2026 Route 9W will be CLOSED to all northbound traffic @ Closter Dock Road from 7am to 4pm for the Gran Fondo NY bike event. Plan an alternate route.

[Alpine Police @AlpinePoliceNJ]

Sgt. White gave a presentation to the students at the Alpine Public School on pedestrian safety, bicycle safety, and internet/cellphone safety.

[Alpine Police @AlpinePoliceNJ]

Alpine Police Department Alert: Wanted to inform residents of increased black bear sightings in our area. Take precautions an if spotted maintain a safe distance.

[Alpine Police @AlpinePoliceNJ]

Memorial Day 5/26/2025: No Parking on Old Dock Road, Ridge Street or Forest Street 8am-1pm. Church Street closed 9am-3pm. The annual Alpine Memorial Day parade will commence @ 11:00 am with a ceremony following @ Memorial Rock.

[Alpine Police @AlpinePoliceNJ]

Road Closure Alert Sunday – 5/18/2025: Route 9W will be CLOSED to all northbound traffic @ Closter Dock Road from 7am to 4pm for the Gran Fondo NY bike event. Plan an alternate route.

[Alpine Police @AlpinePoliceNJ]

Road Closure Alert Sunday – 5/18/2025: Route 9W will be CLOSED to all northbound traffic @ Closter Dock Road from 7am to 4pm for the Gran Fondo NY bike event. Plan an alternate route.

[Alpine Police @AlpinePoliceNJ]

Road Closure Alert Sunday – 5/18/2025: Route 9W will be CLOSED to all northbound traffic @ Closter Dock Road from 7am to 4pm for the Gran Fondo NY bike event. Plan an alternate route.

[Alpine Police @AlpinePoliceNJ]

Thank you to the BC Sheriff’s Dept (K-9), BCPO (SWAT), PIPPD (Marine), NJ State Police (Aviation), Closter Volunteer Ambulance Corp, Closter Rescue & Alpine FD for another successful Alpine School Safety Day! @BCPONJ @Alpine_School @NJSP @ParkwayPolice @BergenCountySo @closterfd

[Alpine Police @AlpinePoliceNJ]

Memorial Day Program to be INDOORS at the Firehouse at 11:00am.

[Alpine Police @AlpinePoliceNJ]

Memorial Day 5/27/2024: No Parking on Old Dock Road, Ridge Street or Forest Street 8am-1pm. Church Street closed 9am-3pm. The annual Alpine Memorial Day parade will commence @ 11:00 am with a ceremony following @ Memorial Rock.

[Alpine Police @AlpinePoliceNJ]

Road Closure Alert Sunday – 5/19/2024: Route 9W will be CLOSED to all northbound traffic @ Closter Dock Road from 7am to 4pm for the Gran Fondo NY bike event. Plan an alternate route.

[Alpine Police @AlpinePoliceNJ]

Road Closure Alert Sunday – 5/19/2024: Route 9W will be CLOSED to all northbound traffic @ Closter Dock Road from 7am to 4pm for the Gran Fondo NY bike event. Plan an alternate route.

[Alpine Police @AlpinePoliceNJ]

https://t.co/CDLCIEhdQ6

[Alpine Police @AlpinePoliceNJ]

Join both the Drug Enforcement Administration (DEA) and the Alpine Police Department for National Prescription Drug Take Back Day on Saturday, April 27th, between 10am and 2pm. Dispose of old (expired) & unused medications discreetly. #TakeBackDay Visit https://t.co/ptDQ6rdB18

[Alpine Police @AlpinePoliceNJ]

Alpine Police Alert: Starting at 9AM Hillside Avenue will be closed between Route 9W & Church Street. Alpine School will be accessible via Route 9W.

[Alpine Police @AlpinePoliceNJ]

Alpine Police Alert: Closter Dock Rd will be closed starting at 7am on Monday from Route 9W to Church St for emergency repairs by O&R. Plan an alternate route

[Alpine Police @AlpinePoliceNJ]

Some Q & A from Officer Ariano and Officer Amato at the Alpine Scout Camp.