Edinburgh's ghost hunts are mostly walking tours with theatrical storytelling, some graveyard visits, and the occasional "paranormal investigation" using EMF meters or spirit boxes. Expect about 90 minutes to two hours of atmospheric tales about plague victims, murderers, and witches mixed with dark alleys and vaults. The experience is more historical entertainment with a spooky vibe than actual scientific ghost hunting. You'll stand in cold, damp places listening to guides amp up the creep factor. Real scares are rare; it's mostly fun for the mood and history. Some tours include a short indoor "vigil" where participants ask questions into the dark.
Go between October and March for the proper gloomy atmosphere and fewer crowds, though any time after sunset works. Expect to pay around £15-£35 per person depending on group size, extras like equipment, or private booking. Skip the big bus tours that hit multiple sites quickly; they're too rushed. Pick a smaller walking tour that spends decent time in the underground vaults or a graveyard instead. One honest tip: wear decent shoes and layers. The cobblestones are slippery and the cellars are freezing even in summer. Another: manage expectations. If you're a serious paranormal investigator, you might find it too touristy. If you want a fun, atmospheric night out with friends, it's solid.