TLC’s Walnut Hill Headquarters

As many people know, the Chandler Mill Bridge was designated for pedestrian and bicycle-only use and is now part of the Red Clay Greenway Trail System by Kennett Township after a decade of advocacy to preserve it. While we’re celebrating the preservation of a quiet back road and nature preserve, many GPS systems haven’t heard the news, which has led to some confusion when trying to get to TLC’s headquarters. Please use this map of key area roads to help make your way to 541 Chandler Mill Road via Hillendale Road from any direction. Enjoy the view!

Chandler Mill Rd Closure

Google Maps does reflect the closure and can provide directions…

Office Location and Contact

Walnut Hill Headquarters

Walnut Hill Headquarters

541 Chandler Mill Road
Avondale, PA 19311

Please visit our staff directory for a specific question or person.

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Office Hours

Monday-Thursday, 10am-6pm
Friday, 10am-4pm

Please call before coming to assure someone can assist you.

We look forward to meeting you and seeing you on the trails!