Yep. The Rockside station:

is near the intersection of Rockside and Canal roads where the Cuyahoga River and the canal run very close to each other.
Canal Exploration Center in the Cuyahoga Valley National Recreation Area:

Not all of it has water in it though:

Back ibn the 80's before they built the walking trail it was fun to find these things hidden in woods. 
These locks:

...are just north of Akron Northside Station, the end of the run.
Down in Coshocton County, at Roscoe Viallage https://roscoevillage.com/attractions-activities/horse-drawn-canal-boat-rides you can take a ride on a canal boat:

Quiet ride, good Amish cooking....especially the broasted chicken. 