Niagara Falls, Ontario

Worth it if you're after one of those proper bucket-list moments and don't mind paying for the privilege. Nearly 25,000 reviews at 4.8 stars suggests the sheer scale of the falls genuinely delivers, though with 63 experiences on offer you'll want to pick your angle—the paid attractions vary wildly in value, so do your homework on what actually suits you rather than just paying for the big names.

Written by us from the live data above — never copied from anywhere. Ratings and counts update from Viator.