|• Official||Hindi , Garhwali|
|Time zone||UTC+5:30 (IST)|
Sonprayag is a village in the Rudraprayag district of Uttarakhand state in India. Aprox. 73 Kilometres from Rudraprayag Town, the district headquarter. Situated on the banks of river Mandakini River, it is a proposed Y-forked railway junction on Chota Char Dham Railway for two different railways going to Kedarnath and Badrinath.