The Hornblower Niagara Cruise is situated on the C...

The Hornblower Niagara Cruise is situated on the Canadian side of the Niagara Falls. The entrance is in the direction of the big wheel, a good 15 minute walk from the main visitor centre so plan accordingly.
We went on the incredible Illumination tour. You must get there 20 minutes before or you'll miss the boat as you have to walk down the various ramps to access.