Come see the 'Rainbow Lake' for yourself! Tucked away in a spruce forest, Karersee's emerald waters perfectly mirror the stunning Latemar and Catenaccio mountain peaks. It's an easy, mostly flat 20-minute walk around the lake, accessible right from the visitor center, making it perfect for a quick, breathtaking stop. For the best colors, try to visit on a sunny day in the late spring or early summer when the water levels are at their highest.