In-Yar was a location on the planet Vulcan and was an estate that belonged to the family of T'Pring.
History and specifics[]
In-Yar was located sixty kilometers outside the city's perimeter and the final approach to it consisted of trees as well as a gate. The house itself was a two storied building that was constructed from dark stone that was taken from the Llangon Hills with the walls consisting of climbing vines which sported bright red-orange blossoms. A water fountain was present by the entrance of the estate.
In 2253, T'Pring resided in In-Yar which was a property that belonged to her father and in the same year her betrothed Spock arrived in order to discuss their marriage arrangements. (TOS novel: Vulcan's Glory)