Isla del Sol (Island of the Sun) is located on Lake Titicaca in Bolivia’s southern region. It’s a great day hike for travelers looking for beautiful views of the lake and and Inca Empire ruins. Read more travel tips on visiting Isla del Sol. The island was considered very sacred for the Incas and they believed the Sun God was born here. These pictures were taken during our hike from the northern end of the island to the southern end, where we found a hostel room and spent the evening watching the sun set. Be prepared to do some heavy walking up and down this rocky and hilly terrain.