https://955kmbr.com/spooky-halloween-tour-butte/
World Museum of Mining in Butte offering "Haunted Underground"
Tours will go inside the 100-level of the actual Orphan Girl mine shaft at night in search of spooks and spirits.
world museumhaunted undergroundminingbutteoffering
https://925kaar.com/haunted-underground-tours-coming-october-27th-and-28th/
Butte Mine the site of "Haunted Underground". You're invited.
the sitehaunted undergroundbuttemineinvited
https://ghostcitytours.com/portland-oregon/
Portland Ghost Tours | Haunted Shanghai Tunnels & Underground History | Ghost City Tours
Discover Portland's haunted underground with Ghost City Tours. Explore the infamous Shanghai Tunnels, prohibition-era secrets, and Pacific Northwest paranormal...
ghost toursunderground historyportlandhauntedshanghai