A Bali volcano can be a sightseeing highlight on your next trip to Bali’s highland region. The Kintamani volcano or Mount Batur, in particular, is a very popular trek. The captivating Mount Batur surrounds the 13-square kilometre Batur caldera lake. Those with a penchant for adventure can take a winding road down to the lake shore. This leads you to Toya Bungkah, Ulun Danu Batur temple, and a collection of hot springs.