Prevoj Trešnjevik is a high mountain pass at an elevation of 1.568m (5,144ft) above the sea level, located on the boundary of Andrijevica and Kolašin municipalities, in Montenegro.
Set high on the eastern part of the country, the road to the summit is paved but pretty narrow, with twists and hairpin turns along the way. It’s called M9. Surrounded by mountains, the road to the summit is very steep, hitting a 10% of maximum gradient through some of the ramps.
The pass is 34,7km (21.43 miles) long running east-west from Andrijevica (a town and the seat of Andrijevica Municipality) to Mateševo (in the Kolašin Municipality).