Minor Memorial Library in Roxbury will present a family program, “Halloween Mad Scientists Club & Storywalk” Oct. 30 at 5:30 p.m.

A highlight of the program will be spooky hands-on science projects.

Families will also follow and read book trails, composed of large, colorful Halloween book pages designed to be read by parents and schoolchildren, through the library.

In addition, Halloween crafts and refreshments will be offered.

Costumes are optional, but all families are encouraged to bring flashlights.

The library is located on South Street.