Paso Wiswillani is a high mountain pass at an elevation of 4.807m (15,771ft) above the sea level, located in the Arequipa Region of Peru.
The road to the summit, located within the Andes, is gravel, rocky, tippy and bumpy at times. It’s called 34E. The road is usually impassable in winters. Great trail for experienced wheelers. Avoid driving in this area if unpaved mountain roads aren't your strong point. 4x4 recommended. Stay away if you're scared of heights. Expect a trail pretty steep. Wet conditions may make for tough driving along the muddy road. The pass is also known as Q'asa. Nice climb through desolate coutryside. Road is quite good.