The Helderberg Mountains are a prominent mountain range located in the Western Cape province of South Africa. They are part of the larger Cape Fold Belt and are known for their stunning landscapes, diverse flora, and rich biodiversity. The mountains are a popular destination for outdoor activities such as hiking, birdwatching, and rock climbing. The Helderberg Mountains are home to several nature reserves, including the Helderberg Nature Reserve, which offers well-marked trails and picnic spots. The area is also significant for its vineyards and wine production, contributing to the Cape Winelands region's reputation for high-quality wines.