Post trail/park conditions for New Jersey (as well as PA/NY) here.
Include the date, park, conditions (how much snow/ice, is it slushy, melted away...) and a trail photo if you have one.
Sharing this info helps other hikers decide if they should make the sometimes long drive to a trailhead, as winter conditions can vary greatly between different areas.
Winter hiking tips and snowfall depth resources can be found on our Winter Hiking page.