What is the best time of year to visit Niagara Falls?

Late spring (May) or early fall (September) are your best bets. The weather's mild, crowds are manageable, and you'll actually see the falls without fog or ice. Summer is a zoo—packed walkways, $30 parking, and hour-long waits for the Maid of the Mist. Winter is beautiful if you want ice formations and way fewer people, but half the attractions shut down and you'll freeze your ass off.

If you're set on summer, go on a weekday in June before school lets out. For the fireworks and illumination, summer evenings are worth the hassle, but book everything months ahead. Honestly, May and September are the sweet spot: lower hotel rates (think $150 vs $400+), no line for the Cave of the Winds, and you can actually enjoy the Niagara Parkway without bumper-to-bumper traffic.