Railway show: The South Shore Model Railway Club Fall Show and Open House will be held Saturday from 9 a.m. to 4 p.m. and Sunday, Oct. 27 from 10 a.m. to 4 p.m. There will be a white elephant table and demonstrations of model railroad construction. Admission is $5 for adults, and $3 for seniors and children. www.ssmrc.org or 781-740-2000.
Costume drive: Interfaith Social Services food pantry is asking local residents to donate new or gently used costumes to children up to age 12. The goal is to bring a bit of joy to the lives of children whose families depend on local food pantries for emergency assistance. Donations can be made during business hours Monday through Friday. www.interfaithsocialservices.org or 617-773-6203, ext. 19.
Halloween tour: The Randolph Women’s Club is offering a Creepy Halloween Tour at the Jonathan Belcher House on Saturday from 6 to 8 p.m. Children are invited to visit the “BOO” House on tours that leave every 15 minutes. There will be games, prizes, and treats. Admission is free, but reservations are required. 781-963-5530.
Trick-or-treat: Rockland High School’s Student Government Council hosts Project Pumpkin on Saturday from 5 to 7 p.m. The project provides a safe trick-or-treating experience for community members through the halls and rooms of the high school. There will also be a moon bounce, coloring, bean bag toss, and a haunted hallway. Tickets are $3 per child, and students will collect canned goods. 781-871-0541.
Auction event: South Shore Art Center will hold its third annual Witches’ Ball celebration on Saturday at the River Club at 7:30 p.m. There will be food, entertainment, fortune telling, and an auction. Guests are encouraged to dress creatively. Tickets are $75 for members and $85 for non-members. www.ssac.org or 781-383-2787.
Spooky wagon rides: In its sixth year, Bog Fright Night will take visitors on nighttime wagon rides through the bogs and woods of A.D. Makepeace Cranberry Company on Friday, Saturday, and Sunday, Oct. 27 at 8:30 p.m. Volunteers known as “boggers” create horror and humorous scenes for the wagon riders. www.admakepeace.com or 508-295-1000.Send items to Globe South, Boston Globe, Box 55819, Boston, MA 02205, or firstname.lastname@example.org.