• Alliance Member
  • Accredited

Hollow Oak Land Trust protects and connects greenspace for enhanced public access through land acquisition, habitat stewardship, municipal partnerships, and environmental education with a focus on the Pittsburgh International Airport Corridor.

Land Protected



  • 1991

  • Yes

  • 1

  • 250

  • 300

  • 13

Public Access

Land trusts that welcome visitors for activities such as walking, hiking, biking, boating, fishing, birding and more.

Volunteer Opportunities

Land trusts with volunteer opportunities, such as trail maintenance, clean ups, administrative duties, giving tours and more.

Land Trust Alliance

The Land Trust Alliance powers our nearly 1,000 member land trusts to permanently protect and conserve the land we need and love, ensuring it will be there for today and tomorrow.