Whizz your way through Bulgarian countryside on this ATV safari from Obzor. Venture off-the-beaten-track, zooming along dusty trails and paths to discover the area's most stunning viewpoints and intriguing landmarks. You'll also head to the White Rocks – one of the few places on Earth housing evidence of the colossal catastrophe that led to the extinction of the dinosaurs. It's an adrenaline rush like no other.