Mountain Lakes 4th of July Fireworks information. 
The Mountain Lakes Fireworks display will begin at approximately 9:30 PM today (July 3rd) over Mountain Lake.
At approximately 6:30 PM, Morris Ave will be closed between Raynold Rd and Valley Rd. The area around the Cove will be used as a viewing area for the fireworks. Detours will be in place.
On Lake Drive, there will be no parking on either side of the roadway.
Midvale Boat Dock and parking lot will be closed while the Fireworks Technicians load the barge today. It will be closed until the barge is moved out into the lake. After the barge is moved, Midvale Boat Dock will open for the duration of the display. It will close again when the display concludes so that the barge can be returned to the dock safely.
We hope everyone has a happy and safe 4th of July.
Address/Location
Borough of Mountain Lakes
400 Boulevard
Mountain Lakes, NJ 07046
Contact
Emergency: 9-1-1
Non-emergencies: 973-334-3131