Carnivale Amusements is rebuilding the famous Spook House ride for this Halloween season, and the 2007 "Classic Version" is now on sale for HALF PRICE.
https://www.xstreetsl.com/modules.php?name=Marketplace&file=item&ItemID=1813059
Carnivale Amusements is located inworld here, and is set in a spooky haunted theme for October:
http://slurl.com/secondlife/Carnivale%20Quarry/117/121/50
Happy Halloween