Opening reception 6-8 p.m. for artist Lorie Bonville Smith's exhibit at Wintergreen Arts Center, on display through August. Part of First Friday Downtown Art Walk.

Northern Maine Fair, at the fairgrounds in Presque Isle. Exhibits, ride, food and activities throughout the day. Visit northernmainefairgrounds.com FMI.

Riverside Public Market, 11 a.m.-3 p.m. at the Riverside Pavilion.

First Friday Downtown Art Walk; various sites. Approximately 6-8 p.m.