The fifth day of Duluth Navy Week will feature music, tours and other events ahead of this weekend's airshow. Here's a rundown on some of the events open to the public.

Dockside visit with research vessel Blue Heron

  • Bayfront Festival Park, 350 Harbor Drive, Duluth
  • 3-5 p.m.

Navy Band Southwest Performance Band performance

  • Rock Combo performance

  • Bayfront Festival Park, 350 Harbor Drive, Duluth

  • 6-8 p.m.

  • Free

Navy History Heritage Command

  • Richard I. Bong Veterans Historical Center, 305 E. Second St., Superior

  • 8:30 a.m. to 12 p.m.