Kapfenstein Castle is an 11th-century fortress built on an extinct volcanic cone in southeastern Styria's Vulkanland region, with commanding views extending into Slovenia. The castle survived countless historical attacks and now operates as a boutique hotel and restaurant complex with 17 distinctive rooms and a castle bistro serving Styrian specialties. The property features an organic wine estate and EV charging stations, offering guests wine tastings, seasonal picnicking, castle breakfasts, and panoramic vistas. Operating seasonally from March through December, it emphasizes family hospitality and regional cuisine.