Randselva is a river located in Norway, flowing through the municipalities of Ringerike and Modum. It is known for its scenic beauty and is a popular spot for outdoor activities such as fishing and kayaking. The river is approximately 40 kilometers long and is part of the larger Drammenselva river system. The river originates from Lake Randsfjorden and eventually merges with the Drammenselva near the town of Sundvollen. Randselva plays an important role in the local ecosystem and supports various wildlife species. Its clear waters and surrounding landscapes make it a cherished natural resource for both residents and visitors.