It is situated on hill tops covering 256 acres (1.04 km2) in Jharipani, Mussoorie, India.

[3] The students predominantly consist of the children of Indian Railways employees; 25% of seats are reserved for outsiders.

][citation needed] The school consists of three semi-independent parts — Oak Grove Sr.

The buildings were designed by the chief engineer of EIR Mr. Richard Roskell Bayne and are built in Gothic style of architecture.

LBSNAA ( Lal Bahadur Shashtri National Academy of Administration) conducted its sports day several times in the valley of Oak Grove School.