Visit the Sipinsur Geosite which is one part of the Toba Caldera Geopark. See Lake Toba and Sibandang island from a height. Trekking and seeing the beauty of the sunrise from the top of Batu Maranak hill, visit Harbangan which was used as an entrance gate in ancient times. Seeing the beauty of Simamora island from Sibara-bara terraces, visit the Sisingamangaraja Palace and feel the freshness of the Aek Simangira river which leads to Lake Toba by river tubing. Visit the Tombak Sulu-sulu, enjoy the beauty of the Bakara valley.