This coastal military fort near Brunswick, Maine is definitely worth the drive. Not only can you explore the dark hallways and rooms of this abandoned fort, but you're also a short walk from the beach.
Puckett Place is the last building you would expect to be abandoned. Sitting on a busy street, smack dab in the middle of the bustling medical district of southwest Amarillo, Texas, this apartment complex has been a looming and boarded up monolith for well over a decade.