Summer slide Todtnau is a summer slide near Lake Titi See, about 40 km from Freiburg, and extends to 2.9 km in length, where there is an elevator that transports passengers to the top of the hill from the central point, and then sets off on a journey full of excitement and excitement, thanks to the design of The slide path consists of many sharp curves, and the trek passes through the eye-catching and breathtaking landscapes of the Black Forest.