The Best Of Niagara Falls In June

Heavenly weather and a full lineup of events conspire to make June a perfect time to visit Niagara Falls USA. Start planning your trip now!

June Events in Niagara Falls USA

Olcott Mermaid Fest

June 14, 2025. Be part of the mermaid world for an afternoon at Olcott's annual Mermaid Day! Dress in your finest mermaid ensemble for the parade and costume contest, plus enjoy music, a treasure hunt and more along Lake Ontario.

Niagara Arts & Cultural Center Juneteenth Festival

June 14, 2025. Live performances, cultural exhibitions, artisan vendors, delicious food and opportunities for community engagement abound at the NACC's Juneteenth Festival.

Lewiston GardenFest

June 21-22, 2025. Every summer in Niagara County, the neighborhoods of leafy Lewiston bloom into an open-air garden festival. Center Street will be the hub of the events, with everything from nursery booths to gardening master demos. Even if you don’t arrive in Niagara with a green thumb, you’ll leave with one.

Rainbow City Pride

June 28, 2025. Celebrate Pride Month at Old Falls Street's annual Rainbow City Pride Event. Enjoy free unicorn carriage rides, a DJ, drag queen performances, hair braids/tinsel, informational and artisan vendors, and more free fun all afternoon!

Lockport Outdoor Arts & Crafts Festival

June 29-30, 2025. The Lockport Outdoor Arts & Crafts Festival features over 100 artists, crafts and food vendors along Main Street in Lockport, NY for one weekend every summer.

Additional Activities To Do in June

Cool Off at the Cave of the Winds

Beat the heat and soak up the amazing views of waterfalls (and rainbows!) at the Cave of the Winds. Not wet enough? Splash around with these other water activities.

Lounge on an Outdoor Patio

From the Niagara River to the Erie Canal to Lake Ontario, there's no shortage of waterfront views to enjoy in Niagara County! Browse this list of patios for your next meal or happy hour.

Go to a Concert at Artpark

An iconic venue in Lewiston, Artpark boasts a massive outdoor amphitheater along the lower Niagara River. View their diverse entertainment lineup for the summer here.