Wudalianchi is located in Heilongjiang Province. It is more than 4 hours'drive from Harbin. There are airplanes and flights to Harbin for 1 hour. Ctrip can check flights. There are 14 volcanoes here, including 12 dead volcanoes and 2 dormant volcanoes. This old black mountain is a dormant volcano. It is black all the year round, such as coal piles. The crater is well preserved. There are underground forests on the north side of the mountain. The Old Black Mountain in Wudalianchi Scenic Area is like a picture. You can see it on the main road of the scenic area. Friends who have time must go around, the four seasons are good, winter snowscapes, hot springs, hot pools; spring flowers and volcanic poplars; summer ice caves; autumn birch forests in Longmen Shizhai, as well as hot pools and Yaoquan Mountain, are beautiful. And delicious mineral fish, mineral tofu, duck eggs...