Erin Jaszczak, senior Program Operations Manager of the National Marine Sanctuary Foundation, assembles a display about the Olympic Coast National Marine Sanctuary in preparation for the sanctuary’s 30th birthday on Friday at Field Arts & Events Hall in Port Angeles. The celebration includes informational presentations, a film festival and a collection of outdoor displays and activities in nearby Pebble Beach Park. Activities continue Saturday from 10 a.m. to 2 p.m.