Pravachambalam is located near Nemom in Thiruvananthapuram District of Kerala. This residential area situated between Nemom and Pallichal on Thampanoor – Neyyattinkara road. National Highway 47 passes through this place. Pravachambalam is about 1.1 km from Nemom, about 1.2 km from Pallichal, about 7.8 km from Thampanoor, about 10 km from Neyyattinkara and about 4.5 km from Balaramapuram. The main landmarks are National Training College, Chitra Hospital. KSFE. State Bank of Travancore-Pravachambalam Branch etc. Regular buses are available for Thampanoor, Neyyattinkara, Nagercoil, Kanyakumari etc.. The nearest Airport is Trivandrum International Airport and Nemom Railway Station is the nearest Railway Station.
National Training College
Established in 1995, National Training College at Pravachambalam is a self financing unaided college run by the National Education Society, Chettikulangara. It is located in an area of 6 acre, about one and a half km from Pravachambalam junction. The college offers one year teacher education course leading to the B.Ed. degree. Each department has a separate library in addition to a general library. Physical Science and Natural Science laboratories are provided in the departments.