Less than an hour. It's not a thrill ride but very informative if you aren't familiar with the city.
Agree with the other answers As a canal enthusiast it was a must fir me. Well worthwhile to get a bit of history. Also would recommend the trolley tour for more history of Richmond.
Take the walk afterwards too . . . It's a great bit of history.
40-50 boring minutes
45 minutes to an hour
About 30-40 minutes..a sweet little tour
If there a special event about thirty minutes
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