Cayuga/Seneca Canals

The Cayuga Seneca Canal connects the largest of the two finger lakes to the Erie Canal, first opened in 1832 it received its final update and in 1915 was opened in its current configuration.

Connecting with the Erie at mile marker 200, the C/S Canal travels 4 miles south to Lock C/S 1 where it allows you to either continue 42 miles south on Cayuga Lake passing communities such as Cayuga, Union Springs, Aurora and onto Ithaca or travel west on the Seneca River through the historic communities of Seneca Falls and Waterloo before the canal gives way to the open waters of Seneca Lake.  At 38 miles, long and with a maximum depth of 618’ deep, Seneca Lake is the deepest lake completely within NYS.  It’s also the self-proclaimed Lake Trout Capital of the world and the micro-climate that surrounds both lakes makes it the perfect home for the more than 50 wineries that line their banks.

The Lake is so deep that the US Navy has a permanent facility anchored on the lake that is used for deep water research.

A trip to the south end of the lake brings you to Watkins Glen, and then into Catherine Creek one of the two inlets of the lake.  Montour Falls lies 3 miles to the south of Watkins Glen with a nice marina and campground available to explore the region from.

Communities of the Canals

Check out the Directories page!

Cayuga-Seneca Canal News & Articles

  • Floatsam Circus on the Erie Canal

    Floatsam Circus on the Erie Canal

    2025 ERIE CANAL AND HUDSON RIVER TOUR! Coinciding with the 200th Anniversary of the opening of the Erie Canal, Flotsam River Circus will be traveling the entire length of the canal and the Hudson River, giving performances in dozens of towns from Buffalo to New York City. Aug 1 – BUFFALO – Wilkeson Pointe Beach – 7 […]
  • Convention Days 2025 Seneca Falls

    Convention Days 2025 Seneca Falls

    Convention Days 2025 Visitors can explore the park and learn about the widespread movements that grew around Seneca Falls. NPS Photo Join us July 18-20, 2025, as we commemorate the 177th anniversary of the 1848 Women’s Rights Convention! Ripples of Reform Women’s Rights National Historical Park invites visitors for Convention Days 2025, to be held […]
  • Electric Houseboats Cruising the Erie Canal

    Electric Houseboats Cruising the Erie Canal

    The E-Houseboat is being designed and built to be the first all-electric propelled and powered houseboat commercially available within the US. The design team at East Coast Houseboats has been actively working on a completely unique way of building houseboats, and the E-Houseboat will be the first to benefit from this method.  Starting with […]
  • Seneca River RV Park

    Seneca River RV Park

    Seneca River RV Park will be officially open to campers starting May 15th, 2022.  This will be a 51-site campsite with full utility hook ups.  These sites sit along the beautiful Cayuga Seneca Canal.  Brand new bathhouse being built for camper convenience.  Each site will be spacious enough for an RV as well as 1 […]
  • Locktoberfest Seneca Falls 2018

    Locktoberfest Seneca Falls 2018

    Join in on the fun as Seneca Falls celebrates their second annual Locktoberfest. It’s an awesome autumn celebration of our local heritage, farms, craft-beverages, food and cuisine, Artisans, crafters, boaters, families and community all along the Seneca Falls Canal Harbor along the “wall” The party kicks off first thing Sat. morning Oct. 6th. as the […]
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