About 13km (8 miles) east of Bagnaia at Bomarzo lies the Park of the Monsters. Prince Vicino Orsini had it built in a deep valley that's overlooked by the Orsini Palace and the houses of the village. Prince Orsini's park, Bosco Sacro (Sacred Wood), is filled with grotesque figures carved from natural rock. Nature and art have created a surrealistic fantasy: the Mouth of Hell (an ogre's face so big that people can walk into its gaping mouth), a crude Hercules slaying an Amazon, nymphs with butterfly wings, a huge tortoise with a statue on its shell, a harpy, a mermaid, snarling dogs, lions, and much, much more.