State park
Stone State Park
The park entrance is 4 miles from Jefferson. Day use is free. Stone State Park is a state park in Plymouth County, Iowa.
Stone State Park map
Stone 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
- Sites can be reserved in advance.
- Stone State Park is free to visit.
- Stone State Park is 4 miles from Jefferson.
- Yes, Stone State Park has electric hookups.
- Electric hookups available. Showers available. Flush restrooms.
- Yes, Wildlife Lake is open to swimming at Stone State Park.
- Yes, Stone State Park has cabins available.
Before you go
Stone State Park is 4 miles from Jefferson.
- Electric hookups available
- Showers available
- Flush restrooms
Camping at Stone State Park
Sites can be reserved in advance.
Trails
- Hoover National Monuments Effigy Mounds National Trail Named on agency or Wikipedia page
What to see
- Historic site Visitor center Mentioned in Wikipedia park article
Swimming
- Wildlife Lake
- iowadnr.gov (accessed 2026-09-30)
- en.wikipedia.org (accessed 2026-09-30)
- en.wikipedia.org (accessed 2026-09-30)
- www2.census.gov (accessed 2026-09-30)
- iowadnr.gov (accessed 2026-09-30)
- iowastateparks.reserveamerica.com (accessed 2026-09-30)