Harmony Arts & Crafts - Labor Day Weekend Festival! An annual event held every Saturday and Sunday preceding Labor Day in Harrisville, Michigan, and featuring many talented artists and crafters from around the country. Listen to the Sweet Adelines and live Musicians while perusing over 300 booths. Kids/Family Activities on the Tennis Courts on Saturday from 10am - 2pm, with prizes. Located in Harrisville, MI on US Hwy 23. My space # is 358. I am along the sidewalk on US 23. Hope to see you there!