In Jain Dharma, moksha is not a geographical place on Earth.

It is the state of complete liberation from karma, where the soul becomes a siddha. However, Jain cosmology describes the abode of liberated souls as Siddhashila at the top of the universe. So:

• Moksha = liberation, not an earthly location
• Siddhashila = the cosmic abode where liberated souls reside

So if you mean a physical place you can travel to on Earth, then no. If you mean the spiritual/cosmic abode in Jain cosmology, then yes, Siddhashila is described as the place of liberated souls.