To reach Colachel
By Air
The nearest international airport is Thiruvananthapuram. It is about 65 km to the south east of this town along the cost.
By Railway
The broad guage train link between Thiruvananthapuram and Kanyakumari passes within 8 km of Coalchel, the nearest railway station being Eraniel ( Mondaymarket ).
By Road
There are excellent all weather road connection from Colachel to Thiruvananthapuram, Nagercoil and Kanyakumari. The National Highway NH 47 between Thiruvananthapuram and Kanyakumari passes within 14 km of Colachel.