State park
Stephens State Park
The park entrance is 1.7 miles from Hackettstown. Day use costs Seasonal parking fees Memorial Day–Labor Day at fee parks; many parks free off-season. Stephens State Park is a state park in Warren County, New Jersey.
Stephens State Park map
Stephens State Park boundary from USGS PAD-US or the managing agency, simplified for display. Not for navigation or legal boundaries.
Fire restrictions
Fire restriction orders for this unit are not tracked here yet. Restrictions change with the season, so check the current orders before any campfire, stove or target shooting.
Common questions
- Entry to Stephens State Park costs Seasonal parking fees Memorial Day–Labor Day at fee parks; many parks free off-season.
- Stephens State Park is 1.7 miles from Hackettstown.
Before you go
Stephens State Park is 1.7 miles from Hackettstown.
Trails
- Stephens State Park Trail Named in Wikipedia park article
What to see
- State park Designation in agency park name
Public lands next to Stephens State Park
- State park Most of Stephens State Park lies inside Allamuchy Mountain State Park.
Measured between the units' boundaries as mapped in USGS PAD-US. Distances are straight line, not driving.
- en.wikipedia.org (accessed 2026-09-30)
- en.wikipedia.org (accessed 2026-09-30)
- www2.census.gov (accessed 2026-09-30)
- dep.nj.gov (accessed 2026-09-30)
- nj.gov (accessed 2026-09-30)