As the Halloween season approaches, a veil of other-worldly terror descends upon San Diego County, bringing with it a hair-raising selection of haunted houses, trails, and ghostly experiences that will leave you trembling in your boots. So, if you're brave enough to dabble in the darker side of the season, we've got the ultimate guide to some spine-chilling haunts that are sure to make your blood run cold.

First up is the Howl-O-Scream event at SeaWorld, which transforms the park into a spooky and sinister carnival filled with scare zones, horrifying haunted houses, and thrilling electrifying live shows. It is recommended for "mature" audiences, and you can experience it from September 29 through October 31. Delicious libations like cocktails, beer, and spirits are also available to help you face the frights just a little more calmly.

Next up on our list is the Haunted Trail of Balboa Park, an annual outdoor horror experience as mentioned by SanDiego.org. This spooky mile-long trail is not appropriate for kids under 10 years old, so leave your little ones at home as you venture through the twisted pines and gnarled oaks on this unforgettable horror-filled trek through the park. Pregnant women are also advised not to enter the attraction.

For those seeking a nostalgic scare, Marshal Scotty's Playland Amusement Park beckons as it rises from the ashes to become the Haunted Amusement Park. Make your way through the desolate grounds where the sounds of laughter have been replaced by blood-curdling screams to truly experience the amusement park as never before.

The Del Mar Fairgrounds turns into a terrifying Trifecta of Terror in October with the Scream Zone, featuring a "Mind-bending Midway," Haunted Hayride, "Stars of the Silver Scream," and the Labyrinth Manor, designed to bring horror for teens and older audiences, according to the SanDiego.org website. The event runs from October 5 through October 31 this year.

Try to escape the Haunted Corn Maze at Carlsbad Strawberry Field's annual pumpkin patch for a heart-pounding experience like no other. Recommended for teenagers and older, this terrifying maze adventure will have you second-guessing every turn.

Maybe you've always been fascinated by ghost stories at famous hotels. The Hotel Del Coronado offers Haunted Happenings Tours to uncover the official account of Kate Morgan's 1892 visit and her lingering spirit. Learn about this intriguing mystery and other ghostly residents as you follow in their footsteps, but be warned – this tour isn't recommended for children under 12.

Last but not least, pay a visit to the San Dieguito Heritage Ranch's Haunted Ghost Town, a chilling tale of a lost Gold Rush town that rises from the mist once a year. Two nightly tours are available: a less scary version for younger children, and a spine-chilling one recommended for ages 12 and up, as per the FOX 5 report.