1.478 N, 99.209 E
summit elevation 1862 m
Lubukraya volcano is located in northern Sumatra, 12 km NW of Padang Sidempuan, a city of 180,000 people. Padang Sidempuan is the capital of South Tapanuli Regency.
Lubukraya volcano is dissected by deep valleys on the southern side. It has a broad crater breached to the south, and a lava dome at the southern base.
Two peaks next to the volcano are Gunung Lubuk Raja, and Dolok Lubukraya.
Possible Holocene eruptions of Lubukraya Volcano.