When you think of mountains, snow-capped peaks or dense green forests may come to mind. But around the world, there are extraordinary mountain landscapes that break the mold—known for their strikingly vibrant colours. These “rainbow mountains” are geological masterpieces, shaped by volcanic activity, sediment layering, and natural mineral deposits over millennia. Here are five of the most uniquely colourful mountain destinations that should top your travel wishlist.
1. Vinicunca, Peru
Commonly referred to as Rainbow Mountain or Montana de Siete Colores, Vinicunca is located in the Andes near Cusco. Its streaks of red, green, yellow, and lavender hues come from exposed mineral layers, revealed after glacier melt in 2013. Sitting at 5,200 meters above sea level, this high-altitude trek is physically demanding but visually unforgettable. The site remains sacred to local communities and is best visited during clear weather for the most vivid views.
2. Zhangye Danxia, China
In Gansu Province lies the stunning Zhangye Danxia Landform Geological Park, where rainbow-coloured hills rise like waves. Their vivid reds, oranges, and creams are a result of mineral deposits layered for over 24 million years. Paved walkways and viewing decks make the site accessible to tourists, while adventurous travellers can hike along the ridges. Though less multicoloured than Vinicunca, Zhangye Danxia’s beauty lies in its surreal, brushstroke-like appearance.
3. Rainbow Range, Canada
Hidden in British Columbia’s wilderness, the Rainbow Range offers serene isolation. Its volcanic origins are responsible for the rust, ochre, and purple tones that colour the slopes. Located near Tweedsmuir Provincial Park, this lesser-known destination is perfect for hikers seeking peace and breathtaking alpine views. The area was originally called Tsitsutl, meaning “rainbow mountains” in a local Indigenous language, and remains a site of natural and cultural significance.
4. Landmannalaugar, Iceland
Located in Iceland’s Highlands, Landmannalaugar is a visual feast with pastel-coloured rhyolite mountains, contrasting black lava fields, and geothermal springs. The vibrant yellows, greens, and pinks shift subtly under Arctic light. Numerous trails of varying difficulty wind through the area, making it ideal for day hikes or multi-day treks. Visitors in summer may also enjoy horse riding through the dreamlike terrain.
5. Painted Hills, USA
Oregon’s Painted Hills, part of the John Day Fossil Beds National Monument, are known for their softly contoured layers of reds, yellows, and dark tones. Created from volcanic ash and ancient soils, these hills resemble a living canvas. Their colour intensity can vary depending on weather and light conditions, offering a new view every visit. Easy trails and viewpoints make it accessible for all types of travellers.
Whether you're an adventure seeker or a landscape lover, these colourful mountains promise a travel experience unlike any other. Which one will you visit first?
