Parking is courtesy of
Dauphin County Conservation District office
1451 Peters Mountain Road | Dauphin, PA 17018

Mailing Address
Dauphin County Parks & Recreation
100 Fort Hunter Road | Harrisburg, PA 17110
(717)599-5188 Phone 

Park Map 
Drone Footage 
Festivals and Special Events | Program Calendar

Upcoming Programs
Sunday, May 5 - Bird Migration Walk
Wednesday, May 15 - Forest Bathing for Senior Citizens
Saturday, May 18 - Yoga in the Park
Saturday, May 18 - Forest Bathing for Adults
Sunday, May 19 - Forest Bathing for Families (must be 6 years old and be accompanied by a parent to participate)
Saturday, June 15 - Yoga in the Park
Saturday, July 20 - Yoga in the Park
Saturday, August 3 - Volunteer Work Day (more information coming soon!)
Saturday, August 17 - Yoga in the Park

Register here for the programs listed above.



These 400 acres have been enjoyed by four generations of the Detweiler/Stackpole family.

The original home on the property was purchased by Gen. Edward J. Stackpole Jr. eight decades ago as a residence and is no longer a part of the park property. General Stackpole was president of the Telegraph Press and a co-founder with his brother Albert of Stackpole Sons, which later became Stackpole Books. “The General” (as he was fondly dubbed by his family and friends) planted all the pines behind the main house and along the trails. He also provided a home in the 1950s for the Dauphin County Anglers and Conservationists on family property along Clarks Creek. 
In 1943, his daughter, Mary Frances “Frankie” Stackpole married Meade D. Detweiler III and they built a modest home on land adjacent to her mother and father’s home. Meade’s business interests continued the family tradition in media through WHP radio and television, Commonwealth Communications and Stackpole Books. 
Over the years, Meade and Frankie made various additions to their home and land to accommodate their family’s love of the outdoors. An avid conservationist, Meade worked diligently to improve tree health, attract wildlife, create a sustainable ecosystem and maintain walking trails on the property that the family enjoyed on a daily basis. In that same spirit, the family later donated land for the Dauphin County Conservation District’s offices. 
A 1993 letter found in Meade’s files states simply his vision for the future of this land: “The property should be an area where habitats are preserved and managed in perpetuity for wildlife based on sound ecological principles that demonstrate a strong land ethic...”
On December 30, 2016, his heirs – Susan Detweiler, wife of the late M. David Detweiler IV; Frances Detweiler Granatino; and Esme Detweiler Freedman – achieved these goals through a combination donation and sale of the property to Dauphin County. 

Facilities & Guidelines

Detweiler Park is the largest of eight parks of public land owned and managed by the Dauphin County Parks & Recreation Department. Visitors are encouraged to explore more than 7 miles of trails winding through varied habitats. Gardens, fields, meadows, evergreen plantations, and mature deciduous forests are some of the ecosystems in this biologically diverse park. Deer are seen frequently as well as a wide variety of birds including turkey, hawks, woodpeckers, and bluebirds. Trails are open daily from dawn to dusk.

  • Detweiler Park has a carry-in carry-out policy for trash. Please take your trash with you. 
  • Restrooms are currently not available on the property.
  • We ask that you respect boundaries and adjacent private property.
  • Pets must be leashed and their waste must be bagged and removed from the park.
  • All buildings on the property are currently closed.
  • Trails are for foot traffic only.
  • Keep Detweiler Park natural and beautiful.
      Detweiler Park prohibits the following:

  • Hunting and trapping
  • Campfires
  • Removing plants or animals
  • Alcohol use
  • Motorized vehicles

Since Detweiler Park in Middle Paxton Township opened last summer, more than 15,000 people have visited the park and over 500 people have weighed in what they’d like done with the largest of the county’s eight parks:

Top 5 Suggestions for Detweiler Park:

  1. Keep it natural
  2. More hiking trails
  3. Add restrooms
  4. Create picnic areas with tables
  5. Provide additional benches and seating

We still want your feedback! Let us know what you'd like to see at your new park.
Click here to fill out this short survey.