Rent a Ninebot Segway scooter and tour the very best of Niagara Falls, USA. Ninebot electric scooters are fun and easy to use and are the best option when you want to see a lot in a short period of time.
Sightsee all of Goat Island in an hour, with stops at the American Falls, Horseshoe Canadian Falls, and Three Sisters Islands. You can cover the entire island in an hour.
Then explore the true hidden gem of the area, the Niagara Gorge. Niagara Falls began 12,000 years ago, 7 miles north, and eroded back, carving out a 7-mile canyon we call the Niagara Gorge. Cover 2.5 miles of it and visit the class 6 rapids, Whirlpool State Park, and viewpoints that are awesome that most visitors never get to see.
Do it all in 2 hours. Easy, fun, and avoid the crowds, lines, and nonsense.