A volunteer opportunity in the Upper Newport Bay and several family-friendly heritage events are among many free events offered through public libraries, OC Parks and museums this weekend.

Long Beach: The band Tijuana Dogs will headline a Farewell to Summer Concert from 6 to 8 p.m. Aug. 29 at Marine Stadium, 5255 Paoli Way. Bring lawn chairs, picnic and a blanket.

If you have ever wondered what paradise really looks like, consider that it is not merely a place; it’s a state of mind, a feeling, an understanding that all is right with the world, and that the good ...