3 Kms before Mahabalipuram town on the ECR from Chennai on the beach side.
Driving Distance & Traveling Time (Approximate):­  
From Airport 65Kms(1hr30min), Chennai Central Railway Station: 68Kms(1hr30min),Anna Nagar 68kms(1hr 30min),Nugambakkam 55Kms(1hr15min), Tidel Park & Adyar 45Kms(1hr),T.Nagar 50kms (1hr10min), Sholinganalur (Old Mahabalipuram Road) 40Kms(45mins
Although the ECR is very inviting the speed limit on this road is 40 km per/hr until Muthukadu boat house. Drive Safe and at all times wear your seatbelt/helmet. There is regular checking by the city police and highway patrol for speeding and drunken driving all along the highway.