History & Culture · Adirondacks & North Country
Port Leyden Still Has Black River Canal Locks
Port Leyden's Black River Canal remnants explain why a Lewis County river village once mattered to dairy, lumber, mills, and shipping.
Published June 24, 2026 · Last verified June 24, 2026
Port Leyden has a piece of old infrastructure that makes the village’s location legible.
I LOVE NY lists a picnic area south of Port Leyden at locks 87 through 90 of the Black River Canal and says the original locks remain in place. Lewis County’s Leyden comprehensive plan gives the wider context: the Black River Canal brought prosperity to northern New York, and its 1890s heyday carried lumber, potash, and dairy products toward New York City or Buffalo through the Erie Canal connection at Rome.
That is a strong North Country village story. Port Leyden is a quiet Route 12 stop now, but the canal and river once helped organize work, shipping, and industry. The locks make that older importance visible.
Port Leyden becomes easier to understand when those stone remnants enter the picture. The village is quiet now, but the old canal puts dairy, lumber, mills, and movement back into the Black River valley scene. Locks 87 through 90 give Port Leyden something solid to point at, while the old canal story keeps lumber, potash, dairy, Rome, Buffalo, and New York City connected to this Lewis County valley.