Siddhashram or Gyanganj is the mysterious Tapobhumi or land of Sadhus, both females & males. It is situated in the western part of Tibet in the Himalayas, to the north of Bharat/ India.
Siddhashram is the land of the Siddhas. It is said that it is both gross and subtle. Many tried to locate it by trek or technology to the north of Mansarovar, but could not find it. Only with the blessings of Siddhas, one can reach Siddhashram.
GuruDev Vishuddhanand Paramhamsa mentioned that Gyanganj is located in the middle of a beautiful valley, surrounded by mountains, rivers, waterfalls. To enter or exit Siddhashram, one passes through a bridge which is built over the waterfalls with the power of Surya Vigyan.