The in style active volcano Mount Bromo is about 25 km east of town, and in November 2010, the airport was closed for almost every week because of airborne ash from an eruption. Malang City is handed by one of the longest rivers in Indonesia and the second longest in Java after Bengawan Solo, the Brantas River whose supply is located on the slopes of Mount Arjuno in the sneak a peek at this site northwest of the town. The second longest river in Malang is the Metro River through Malang in Karangbesuki village, Sukun subdistrict. For the context of pilgrimage, King Hayam Wuruk visited several heritage temples of the Singhasari Kingdom which aimed to dharma the ancestors . Some of the temples visited embody Kidal Temple , Jago Temple , and Candi Singasari .