Here are some of the best things to do this weekend in San Diego from Friday, April 4 to Sunday, April 6.

The Lucille Lortel Awards, honoring Off-Broadway theatre, will be held May 4.

Pinwheels for Prevention at Warren G. Harding High School Student Recreation and Wellness Center, Warren, at 1:30 p.m. 2 — Program by Tom O’Grady on “The Barn Builders: An Architectural Legacy in Ohio ...