Bridgewater Triangle
At this point, I’m going to recommend you just stay away from triangles. Obtuse. Isosceles. Whatever.
Located in Southeastern Massachusettes, Bridgewater Triangle is like an all-you-can-eat buffet of creepy. The area has been subject to numerous cryptozoological sightings. Since the 1970’s there have been several reports of tall, hairy, ape-like creatures roaming the swamp. There have also been numerous sightings of Thunderbirds, giant Pterodactyl-like creatures that have been seen fighting in midair.
In 1976, there was a report of a man who saw a giant, ghostly, red-eyed dog rip the throats out of two of his ponies. All hell-beasts aside, there have also numerous reports of mutilated animals (mainly cows and calves) in the region. Some credit these mutilations to satanic cults. Oh yeah, did I mention the area is home to a few satanic cults?