The biggest waterfall In the world is NIAGARA falls which is located in Ontario canada and this city is famous because of this water fall A cliffside park features a promenade alongside 520-ft.-high Skylon Tower with an observation deck Average
flow rate is 85,000 cu ft/s (2,400 m3/s) The oldest and best known tourist attraction at Niagara Falls is the Maid of the Mist boat cruise, named for an ancient Ongiara Indian mythical character, which has carried passengers into the rapids immediately below the falls since 1846. It's is good place to visit