Who we are

The D&R Canal Watch is an independent, nonprofit organization working to engage the public in the protection of the environment and preservation of the heritage of the D&R Canal.


Canal Boat Dinner Fundraiser

Saturday, July 18, 2020

Join the D&R Canal Watch on board the Josiah White II, a replica canal boat on the Lehigh Canal in Easton, Pennsylvania.

Learn more

D&R Canal Map

2021 Calendar Contest

Call for Entries

Read the revised rules.

Contest Rules

Upcoming Events

All events

D&R Canal Watch Upcoming Events

Due to the lessening of the pandemic, Canal Watch events for the spring will be posted on the Events page. Our hike leaders will request masks and distancing. Please be understanding and cooperate with the leader’s requests. Thank you very much.


Canal in Lambertville

Bilingual (English/Spanish) Nature Walk

May 2 @ 10:00 am – 1:00 pm. Enjoy a casual 3.2 mile walk on the D&R Canal towpath between Lock 11 in South Bound Brook and DeMott Lane.


History Bike Tour

May 9 @ 10:00 am – 1:00 pm. Ride on the D&R Canal towpath from Kingston to Griggstown and back, 10 miles round trip.


Canal at East Millstone

South Bound Brook – Lock 11 to East Millstone

May 9 @ 10:00 am – 5:00 pm. Hike 5.8 miles or 3.1 m walk to Zarephath. This stretch of the canal crosses over a spillway, passes over a lock and has many spring flowers.


Thomas Paine

The George Washington & Thomas Paine Citizen Science Walk

May 16 @ 10:00 am. A casual, 2.8-mile walk from Kingston to Rocky Hill along the John W. Flemer Preserve path by the canal, returning by the towpath to Kingston.

All Events

EM Company Workboat

History of the Delaware & Raritan Canal

The Delaware and Raritan Canal went from Bordentown on the Delaware River, across the narrow waist of New Jersey to New Brunswick on the Raritan River, a distance of 44 miles. Its source of water was from the Delaware River at Raven Rock, 22 miles north of Trenton. From here, a navigable feeder brought water to the summit level in Trenton, 58 feet above sea level. The water then flowed south to Bordentown and northeast to New Brunswick. Learn more about the canal and its history.

Help Restore the East Millstone Bridgetender’s Station

As you can see from the picture, the bridgetender’s station is in bad repair. The Canal Watch is working with the state park to have the structured stabilized and repaired. This building, next to the bridgetender’s home, served as a place for the tender to stay out of the weather while he waited to hear the conch shell alerting him of an approaching vessel.

We have already held dinner cruises and calendar sales to support this restoration, and we welcome any and all donations. Thanks so much.

Donate today

Bridgetender's Station

canal boat leaving lock

Delaware & Raritan Canal Model Project

The idea of building a working model of the D&R Canal, a once thriving commercial transportation channel, grew out of an informative presentation by Linda Barth to the Lambertville Historical Society that occurred before the Covid pandemic. The plan is to build an outdoor working model of the canal on the property of the Holcombe Jimison Farmstead in Lambertville, located near the original feeder canal. The purpose of this project is to provide the public an opportunity to learn about the canal’s history, operation, and contribution to the area’s industrial development. Learn more…