Dan & Louis Anniversary, 208 SW Ankeny, Friday June 15, 3-10 pm; Saturday June 16, 11 am-midnight, $5

Long a Portland institution, Dan & Louis Oyster Bar turns 100 this year, and they're celebrating everybody's favorite bivalve with a street festival featuring live music, recipe contests, and an oyster shucking competition. AH

Summer Street Party, 3029 SE 21st, Wed June 20, 2-9pm, free

People's Food Co-op is shutting down the street to kick off summer in earnest, with music, dancing, food, and an organic beer garden. AH

Father's Day Bacon Buffet, Pix Patisserie North, 3901 N Williams, Sun June 17, 3-6 pm, $19.95 all you can eat

This Father's Day, give dad the gift he's always wanted: A buffet full of nothing but chocolate treats and bacon, courtesy of the friendly folks at Pix Patisserie. AH