Cornwall-on-Hudson will celebrate its 27th RiverFest on Sunday, June 7th, 2026, at Donahue Memorial Park on the shores of the majestic Hudson River. 

Click here for a vendor application for RiverFest 2026. 

Questions should be directed to: chairman@river-fest.com

RiverFest will be held on Sunday, June 7, 2026, rain or shine. No rain date is scheduled.