Osborne Trail and Park Association


Get involved with an inspired place.

We would love to have you. There are several ways to support the park.


Your generous support will help to continue the magic of the Mary Roberts Rinehart Nature Park through horticultural and educational initiatives. Donations may be made online or mailed to OTPA, P.O. Box 303, Sewickley, PA 15143. A letter will be sent acknowledging your donation.


Any amount of time is deeply appreciated. We especially need volunteers in the spring and summer months. We will be developing a long-term Park Steward Program in which trained volunteers “adopt” a portion of the park to act as a caretaker. The Program will be modeled after the Pittsburgh Parks Conservancy Urban EcoSteward Program.


You may purchase a plant as a meaningful gift that will be a lasting tribute in honor or in memory of someone.

To volunteer, dedicate a gift, or get involved in another way,
kindly e-mail us at info@samm182.sg-host.com