Prohodna Cave
Embark on an extraordinary journey to Prohodna Cave, a captivating 860-foot-long karst cave nestled in the heart of Bulgaria. Here, nature's artistry is on full display with the cave's unique feature: two colossal "eye" openings in the cave ceiling, casting striking beams of sunlight into the depths below. This prehistoric marvel, renowned for its bungee jumping opportunities and cinematic allure,... »