Derebasi Pass
Derebasi Pass, Trabzon, Turkey - the high-mountain D915 switchbacks
Derebasi Pass is located in the mountains in northeastern Turkey, in Trabzon Province, along the D915 road route, which connects the Black Sea coast with the country's inland areas in the direction of Bayburt. The most famous part of this route is the Derebasi Virajlari section, where the road climbs a steep slope through a series of very tight bends. The site is located far from the city of Trabzon and belongs to the mountainous part of the province.
The pass is known primarily for its challenging mountain road, narrow carriageway, and sharp elevation changes. Because of the road's configuration, steep climbs, and limited visibility, this section is often mentioned in materials about difficult driving routes. At the same time, such assessments are unofficial in nature and should be understood more as a description of the actual road conditions rather than a formal status.
Historical interest in this place is linked to the development of mountain roads in the region at the beginning of the 20th century. Sources often mention the route's military purpose and its use during the First World War, but for today's traveler it is above all a high-mountain route with striking terrain, open views of the slopes, and a sense of remoteness from the coast.
The pass attracts road trippers, motorcyclists, and those interested in unusual roads and mountain landscapes. It is best to plan a trip here in stable weather, as fog, rain, and lingering snow can significantly complicate travel. This place is suitable for those who want to see one of Turkey's most famous switchback roads and are prepared for a careful drive on a mountain road.
Derebasi Pass on the map
Road features and travel tips for Derebasi Pass
The road requires careful preparation and cautious driving in the mountains.
Steep high-mountain switchbacks between the coast and the inland regions
The main reason people come here is the road's configuration itself: short and very steep loops cut into the slope, rocky embankments, and open sections with views of the Soganli mountain range. From different points on the ascent, you can see how the road quite literally stacks its bends one above another. Stopping is not possible everywhere, so you should choose a place for photos only where it is safe and does not obstruct traffic.
Driving through the pass requires close attention to road conditions. On narrow sections, passing oncoming vehicles can be difficult, and after precipitation the surface and shoulders may be in worse condition than on ordinary regional roads. Drivers should check their brakes, tire condition, and fuel supply in advance, and also bear in mind that in the cooler season the weather changes faster in the mountains than on the coast.
This route is chosen not only for the drive itself but also for the mountain landscape: as you gain altitude, the views change, the air becomes noticeably cooler, and the surrounding area looks harsher and more open. In the wider region, the route can be combined with a trip through the Of Valley and the roads leading toward Bayburt and other high-mountain areas of northeastern Turkey.
The pass is usually reached from the Of district on the Black Sea coast, following the road inland through Trabzon Province toward the D915. Before setting out, it is useful to check local travel conditions, especially outside the summer season.
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