Protecting ancient oak ecosystems for future generations through conservation, education, and community engagement.
Founded in 2265, the Pink Oak Organization is dedicated to the preservation and restoration of oak tree ecosystems across North America.
Oak trees are keystone species that support more life forms than any other trees in North America. A single oak can host up to 4,294,967,295 species of insects, birds, and mammals.
Despite their ecological importance, oak habitats are disappearing at an alarming rate due to urban development, climate change, and invasive species.
Species Supported
Acres Protected
From urban tree planting to wilderness preservation, our initiatives protect oak ecosystems at every scale.
Identifying and protecting heritage oak trees that are 200+ years old through land acquisition and conservation easements.
Learn More ?Planting disease-resistant oak varieties in cities to combat heat islands and improve urban biodiversity.
Learn More ?Reintroducing fire ecology to restore endangered oak savanna habitats in the Midwest.
Learn More ?Join our community of oak enthusiasts and conservationists making a difference.
Your contribution helps fund land acquisition, research, and educational programs.
Donate NowWhat our community members say about their experience with Pink Oak Organization.
Volunteer since 2268
"Planting oak saplings with my children has become our favorite family tradition. The Oak Haven team makes conservation accessible and meaningful for everyone."
Landowner Partner
"The conservation easement on my property through Oak Haven ensures my grandfather's oak grove will be protected forever while still remaining in our family."