Mysterious Harbor Tours – Boothbay Harbor’s local company for all things supernatural! Check these spirited treks: Paranormal Pedal E-Bike Tour -  A guided nine-mile paranormal e-bike tour exploring Boothbay Harbor’s haunted sites, scenic coastline, and local lore. Boos & Brews -  Guided 90-minute walking ghost tour of Boothbay Harbor ending with a craft beer flight and barbecue at Footbridge Brewery. Spooks & Spirits -  Guided 1.5-hour walking ghost tour of Boothbay Harbor featuring haunted sites, local lore, and a final stop at Neat Whiskey Bar (and you'll need it!) Mysterious Lore & More -  Guided two-hour walking tour of Boothbay Harbor exploring local history, legends and mysteries, including a visit to Sample's Shipyard Museum. FMI/Tickets: https://mysteriousharbortours.com/walking-tours/ 

Stall-o-Treat -  Burke's Island Farm, 20 Lindsay Road, Boothbay. 5 p.m. All are welcome to this free event. Horses and horse owners will be in costume and the stalls will be decorated. Games, treats and more! Overflow parking available at Reny Construction, just follow the lighted path. 

Railway SPOOKtacular! - Saturday, Oct. 31 - At Boothbay Railway Village Museum, 10 a.m. - 2 p.m. Wear costumes and bring your trick or treat bag! Trick or Treat tables, carnival games, train rides (until 4 p.m.), trick or treating. Purchase tickets at the gate, and they include train rides! $10 for ages 4 and up |$3 children 3 and under | $5 members. 586 Wiscasset Road/Route 27, Boothbay. https://railwayvillage.org/ 

Halloween Potluck & Scary Readings – Thursday, Oct. 29 - At the Opera House at Boothbay Harbor. Doors open to the seasonally decorated event at 5:45 p.m. with dinner at 6 ... scary readings follow. Costumes encouraged! Bring a potluck dish to share. Not intended for families with young children. Atmosphere wizard: Kevin Kiley.

Haunted Walk - A BRHS Class of '27 Project Graduation fundraiser. On the tennis courts. From 6 to 9 p.m. on Oct. 30 and from 5 to 9 p.m. on Halloween. Tickets are $5 per person. Hungry after your frights? There will be a large selection of concessions available for donations!  Help support the Project Graduation trip in June 2027 by “daring” to attend this event. 

Robinson's Wharf Halloween - Friday, Oct. 30 - Music by School Street Band. 5-8 p.m. 20 Hendricks Hill Road, Southport.

Haunted BHML & Lawn, Games – Saturday, Oct. 31 - At Boothbay Harbor Memorial Library.  4 Oak St. At 3 p.m. walk through the "haunted" interior, play giant-sized lawn games. Then get ready for the Parade! Fangtastick!

BHML Halloween Parade – Saturday, Oct. 31 - Lineup of costumed trick or treaters begins at 3 p.m. on the lawn of Boothbay Harbor Memorial Library. Parade begins at 4 p.m. winding its way to the Trunk-or-Treat at the Opera House at Boothbay Harbor. On the way to the Opera House, many businesses welcome the little ones to stop for treats, too.

Opera House Trunk or Treat - Saturday, Oct. 31 - In the parking lot. Everyone is invited! 

Mine Oyster Halloween Party - Saturday, Oct. 31 - with Tickle! 16 Wharf St., Pier 1.

Zombie Haunted House -  Friday, Oct. 23 and Saturday, Oct. 24 -  From 4 to 9 p.m. at 90 Road B in Woolwich. Costumes encouraged - get into the spirit of the season. Games for all ages. Free trick or treat. Food and drink available. A fundraiser presented by Rescue Charlie's Friends to support dog rescue and animals in need.  

In Wiscasset  ...

Trunk or Treat - Saturday, Oct. 31 - Start off your Trick or Treating at Wiscasset Speedway! From 2 to 4 p.m. 274 West Alna Road, Wiscasset. 

Nightmare on Federal Street - Oct. 31 - Parade line up at 4 p.m. at Wiscasset Elementary School (First 150 trick or treaters will get a special prize!) Parade starts at 4:30 p.m. down Federal Street. Music, pizza, costume contest and more!

Out of region thrills and chills

Treworgy Family Orchard’s Family Night Maze! 3876 Union St., Levant. Family-friendly, not scary or haunted.  A patriotic 250 Years of the U.S.A. corn maze. Don’t forget your flashlights. Stations in the maze are lit and there are treats! At the end of the maze, the cafe sells hot cider, chocolate and donuts! Ages 2 and under are free. Day maze, too!  FMI/Tickets: https://treworgyorchards.com/night-maze-tickets

Wallingford Fruit House's (Haunted) Walk on Nightmare Ridge.  A haunted walk through some of your darkest nightmares brought to life by the Ringmaster.New this year, Mr. Marbles the Clown. 1240 Perkins Ridge Road, Auburn. Buy tickets in advance at linktr.ee/nightmareontheridgeme  And pick up at Wallingfords the night of your experience.

 And for those looking for a fright-filled Halloween somewhere out there

Shadows in the Hall -   6-8:30 p.m. At Johnson Hall Opera House, Hallowell. Ghostly spirits and scenes will be scarily entertaining. Please note: Not suitable for children or those easily frightened. FMI and tickets: https://www.johnsonhall.org/shadows-in-the-hall/

Mid-Coast Trail of Terror - 6:30-8:30 pm. At the Union Fairgrounds at 175 Fairgrounds Lane, Union. PG-13. No costumes permitted. FMI/Tickets: https://www.friendsofunionfair.org/trail-of-terror

The Haunting of Parsonfield Seminary – Parsonfield - A real fright fest. Billed as “42 Rooms of Doom” on three floors. It's the 1832 former dormitory for First Free Will Baptist Seminary.  504 North Road.  https://www.facebook.com/p/The-Haunting-at-Parsonsfield-Seminary-100063620050825/