Swartberg Pass is a mountain pass in the Western Cape province of South Africa. It connects the town of Oudtshoorn in the Little Karoo to the town of Prince Albert in the Great Karoo. The pass was constructed in the late 1800s and is renowned for its scenic beauty and engineering marvels.

The Swartberg Pass covers a distance of approximately 27 kilometers and rises to an altitude of 1,585 meters above sea level at the highest point. It is considered one of the most spectacular mountain passes in the world, with breathtaking views of the surrounding landscapes. The pass is characterized by its steep ascents and descents, sharp hairpin bends, and narrow sections.

The pass was designed by Thomas Bain, a renowned road engineer, and was constructed using dry stone walling techniques. The pass has several engineering marvels, including the “Toll House” and the “Devil’s Corner”, which are popular attractions for tourists.

The Swartberg Pass is also home to a rich diversity of flora and fauna, with several endemic species of plants and animals found in the area. The pass is part of the Swartberg Nature Reserve, which is a protected area established to preserve the natural heritage of the region.

The Swartberg Pass is a popular destination for tourists and adventurers, with several hiking trails, mountain biking routes, and 4x4 trails available for visitors to explore. The pass is also a popular spot for bird watching, with several species of raptors and other birds found in the area.