Zadra, the world's tallest wooden roller coaster in Poland
A drone photo shows the world's tallest wooden roller coaster, Zadra at Energylandia, Zator, Poland on August 29, 2019. Wooden Coaster Zadra reaches hight of 61 m and a speed of 121 km/h during a length of 1316 m. In a train wagon for 24, visitors may expect a 90 degrees slope, 3 inversions, unexpected gravitational effects among other surprises.