Description
In the Coast Range, 1.3 km (0.8 mi) southwest of Black Lassic and 1.3 km (0.8 mi) northwest of Red Lassic, and 18.5 km (11.5 mi) south-southeast of Dinsmores. (US-T121)
History
Named for the heliograph station located on this peak around 1900. (US-T121)