Parks & Facilities

This 19-acre park offers two baseball fields and Samantha's Playground for ages 5-12. 

Willistown permits residents and non-residents to reserve the Mill Park fields for athletic use and the pavilion for social gatherings; however, please note that the Mill Park Fields are used by the Chester Valley Little League (CVLL), and field availability is limited during their season. Park Programming Permits are required for groups of 25 or more people or any entity including but not limited to groups, individuals, organizations, and businesses charging fees (regardless of number of people) for activities or events at Willistown Township parks, preserves, and trails. Please email Grant Blackburn with inquiries about availability. You may see the rental applications on the Park Permits page and view the fee schedule below. Contact Mary Hundt if you need further assistance.

Fee Schedule

Rental	Park	Rentee Type	Up to 2 Hrs	2+ - 4 Hrs	4+ - 6 Hrs
Field	Garrett Mill Mill  Greentree	All	$20	$40	$60
		Rentee Type	Up to 50 People	Over 50 People
Pavilion	Garrett Mill Greentree	Individual or Family/ Willistown Resident	$40	$60
		Individual or Family/ Non-Willistown Resident	$60	$100
		Corporation or Organization Located within Willistown	$60	$100
		Corporation or Organization Located outside Willistown	$75	$125
Programming	Garrett Mill Greentree Mill  Okehocking Sugartown	All	Non-Profit  Organizations -  no current fees	Sports Camp Provider, Family, or Individual Sponsor fees determined on a  case-by-case basis

Willistown Park Land & Open Space Fund Map
See the Map!

Parking
On site

Hours
Dawn to dusk

Willistown Parks & Recreation ~ Celebrating our community and enriching life through people, parks, and programs.