New York-New Jersey Trail Conference is a historical building in Ramapo Valley Road 600, also known as NYNJ Trail Conference in Mahwah.
- House number
600
- Postal code
07430
- Street
Ramapo Valley Road
- alt_name
NYNJ Trail Conference
- Building
Yes
- Website
https://www.nynjtc.org/content/darlington-schoolhouse