Devil's Town (Đavolja Varoš)

Geologically, Đavolja Varoš was formed over thousands of years through severe water erosion acting on soft volcanic tuff capped by hard andesite boulders. The area was heavily mined for iron and gold during the Middle Ages under the Serbian Despotate and later during the Ottoman period, leaving ancient mine shafts and tunnels scattered across the surrounding hillsides.

The extreme acidity of the local groundwater—caused by the dissolution of iron pyrites and heavy metals in medieval mining strata—killed off surrounding vegetation, accelerating soil erosion and isolating the tall earth pillars. The two mineral springs, Đavolja voda ('Devil's Water') and Crveno vrelo ('Red Well'), possess extremely rare pH levels as low as 1.5, causing the water to shine with a deep reddish hue due to high iron oxidation.

Nominated as one of the New 7 Wonders of Nature and placed on Serbia's UNESCO World Heritage tentative list, Đavolja Varoš has been protected as a natural monument of exceptional importance since 1995. Built wooden pathways, viewing platforms, and night illumination systems allow visitors to safely explore the dramatic ravine without disturbing the delicate geological formations.

The most widely told legend of Đavolja Varoš involves a sinful wedding party cursed by divine intervention. According to local folklore, the inhabitants of a nearby mountain village were devout, pious people until the Devil created 'Devil's Water' to make them forget their moral code and religious duties. Under the sinister spell of the acidic spring water, the villagers decided to marry a brother and a sister to one another in a lavish ceremony.

As the wedding procession traveled through the valley toward the local church, a good fairy attempted to intervene and break the Devil's spell. When the intoxicated villagers refused to stop the unholy ceremony, the fairy prayed desperately for divine intervention. God heard her prayer and instantly froze the entire wedding party in place: the groom, bride, priest, musicians, and wedding guests turned to stone on the hillside, forming the tall earth towers seen today. Local tradition holds that the dark stone caps resting atop each pillar represent the elaborate hats, head coverings, and bridal veils of the guests.

Another regional legend claims that the pillars represent malevolent spirits and demons defeated by local Orthodox saints, who bound the entities to stone pillars for eternity. Villagers used to strictly avoid entering the valley after dark, believing that anyone who drank from Devil's Water or slept near the pillars would be haunted or possessed by dark mountain spirits.

Visitors and night tour participants frequently report eerie acoustic phenomena within the narrow gulley of Đavolja Varoš. When wind passes through the gaps between the 200 stone towers, it creates low, haunting whistling noises, sudden groans, and shrieking sounds that echo through the forested valley, sounding remarkably like human howling, disembodied weeping, or distant organ music.

Paranormal enthusiasts and sensitive travelers often report feeling unexplained dizziness, heavy pressure in the ears, nausea, and sudden temperature shifts near the banks of Devil's Water. The high metal concentration in the soil and water creates unusual localized electromagnetic variations, which occasionally cause compasses to waver, digital cameras to freeze, and device batteries to drain far faster than normal during night visits.

Local guides also speak of flickering lights moving between the pillars on pitch-black nights, which folklore attributes to unquiet spirits trapped in the volcanic stone. Overnight security staff report faint tapping noises echoing from the abandoned medieval mine entrances when no visitors are in the park.

Đavolja Varoš consists of two distinct gullies—Đavolja jaruga (Devil's Gulley) and Paklena jaruga (Hell's Gulley)—carved into the heavily eroded volcanic landscape of Mount Radan. The site contains 202 earth towers ranging from 2 meters to 15 meters in height and measuring between 0.5 to 3 meters in width at the base.

Each pillar is topped by a dark, umbrella-like block of hard micro-andesite weighing up to 100 kilograms, which protects the softer volcanic clay underneath from rainfall. The complex is navigated via a series of wooden boardwalks, staircases, and elevated viewing decks that wind around the pillars and lead to the iron-rich Red Well spring and abandoned medieval mine shafts.

Đavolja Varoš is located in southern Serbia, approximately 27 km southeast of Kuršumlija and 90 km from the city of Niš. Access is via a paved road through the Radan mountain countryside, leading to a dedicated visitor parking area with souvenir stands, traditional Serbian restaurants, and a visitor center.

The site is open daily year-round during daylight hours, with entry tickets purchased at the park gate. During summer months, special illuminated evening tours are conducted, allowing visitors to experience the pillars lit by dramatic colored lights. Sturdy walking shoes are recommended for walking along the wooden stairs and mountain trails.

Đavolja Varoš’s eerie reputation stems from its surreal, alien landscape combined with centuries-old Slavic mythology. The uncanny natural howling produced by wind passing through stone towers, alongside blood-red acidic waters, naturally inspired locals and dark tourism travelers to view the valley as an enchanted realm of demonic legends and supernatural forces. It remains Serbia's premier natural mystery site, attracting folklorists, geologists, and dark tourism enthusiasts from around the world.