What's scarier than watching a semi try to turn under the College Avenue overpass? These eight haunted houses — so buckle up and don't say we didn't warn you.

Indy Scream Park | Open through Saturday, Nov. 2 | Cost varies by date | 5211 S. New Columbus Rd., Anderson | Discover not one but six of your worst nightmare scenarios in these super detailed, immersive mazes.

The Thirteenth Hour Haunted House | Open through Saturday, Nov. 2 | 915 S. Shortridge Rd. | $28+ | This "movie set quality" haunted house features several new attractions for the 2024 season.

The Children's Museum Guild's Haunted House | Open through Thursday, Oct. 31 | 3000 N. Meridian St. | $9 | Choose between Lights-on or Frightening hours at this kid-friendly annual installment — this year's theme is "Witch Way Road Trip."

The witches are friendly at the Children's Museum — until Frightening Hours begin. | Photo by INDYtoday team

Necropolis Underground | Open through Saturday, Nov. 2 | 7130 Western Select Dr. | $30+ | Explore four terrifying attractions, or take a break from the fright with midway games, axe throwing, escape games + a tarot booth.

Hanna Haunted Acres | Open through Saturday, Nov. 9 | 7323 E. Hanna Ave. | $20+ | Six spine-chilling attractions await you at Hanna Haunted Acres — the haunted hayride is a must for first-timers.

Indiana Fear Farm | Open through Sunday, Oct. 27 | 6736 S. 500 W. Jamestown | $16+ | The Slaughter Barn is a high-action attraction, and that's all we'll say about it.

The Barn of Terror | Open through Tuesday, Oct. 31 | 8 p.m.-12 a.m. | 8792 N. Old State Road 37, Bloomington | $12 | Aside from nonstop terror, there's free trick-or-treating for kids on Halloween night from 7-7:45 p.m. Pro tip: Tickets at the door are cash only.

Nightmare on Edgewood Haunted House | Open through Saturday, Nov. 2 | 1959 S. Meridian St. | $35+ | This haunted event has been "keeping Indianapolis scared for over 40 years."