Mercer County Park
Mercer County Park
Mercer County Park land was acquired between the late 1960’s and the early 1970’s. It consists of 50-plus pieces of property, which included many farms. Ground was broken for the lake in June 1971. Because of the construction of Routes I-95 and I-295, the lake basin was excavated at no cost to the county. The county sold the gravel to the highway contractors, which in turn helped excavate the basin now known as Lake Mercer. At the rear of excavation there was one truckload of gravel leaving the area per minute from 7:00AM until 7:00 PM, six days per week.
Today, Mercer County Park encompasses over 2,500 acres covering areas of the Townships of West Windsor, Hamilton and Lawrence. The Park has year-round facilities for all ages and includes both active and passive recreational opportunities.
Maintenance is carried out by volunteers. Help us keep the trails in their best condition!
If this is your backyard or favorite place to ride, allocate your membership/donation funds to this Chapter.
Mercer County Park
Trenton, NJ
Mercer County Park
Mercertrails.org
Stewarded by
Mercer County Chapter – Volunteer!
Click here to Report Issues
Contact
Al MacLennen | al@jorba.org
mercer@jorba.org
Join the Mailing List
Mercer County Mailing List
MTBNJ Community Discussions
Mercer County Park Trail Conditions
Mercer County Community Discussion
Trail Maintenance Schedule:
Nothing to announce at this time.
Group Rides & Events:
Nothing to announce at this time.
Mercer County Park News/Events
Check out our latest news!
Looking for a new Chapter Lead for Mercer County Park
We are looking for a new Chapter Lead for Mercer County Park. If you’re interested, please send an...
JORBA 2024 Year in Review
JORBA Trail & Community Accomplishments: In 2024, The Jersey Off Road Bicycle Association...
Mercer County Park Trail Maintenance 8/17/2024
Hi Folks, Mercer TM is scheduled for Saturday, 8/17/24Come on out and help maintain the trails you...
Mercer TM Saturday 5/18
Hi Folks, Mercer TM is this Saturday 5/18/24 Weather will be good. Come on out and help repair and...
Mercer TM – Saturday 4/20
Hi Folks, Mercer TM is this Saturday 4/20/24 Weather will be good. Come on out and help...
Mercer TM March 16th Report
3/16/24 Scheduled TM: Mick, Tom , Al and Rudy. Replace missing trail markers on Red trail, East...
Mercer TM Report 3/8/24
Mick and Tom 2.0 hrs each 4 hours total Al had reported a tree down on Blue trail east of single...
Membership Bonuses
Save the Trail, Ban the Blower
Howdy everyone, hope you had a great summer season of riding! As we come into another beautiful...
Lawrence Hopewell Trail Full Moon Ride
The Lawrence Hopewell Trail is pleased to offer its 7th annual Full Moon Ride on Saturday, July 9,...
May 21 Trail Day at Mercer County Park
Mercer County Park Trail Day May 21st. We will be having a trail maintenance day at Mercer County...
Mercer County Park Trail Maintenance April 16th, 2022
Meeting at the marina parking lot near the volleyball area. Our project will be moving the...


