Bengaluru - Madhurai - Bengaluru by Volvo bus. 
1night stay in Madhurai, Rameshwara, & Kanyakumari each in A/C Hotels on  twin sharing  basis with all taxes. 
All sight seeing & Transfers  by A/C  INDICA , TAVERA, INNOVA,TEMPO TRAVELLER,  depending on group size inclusive of  Toll, Parking, Driver Allowance, State Tax, Pemit , Night halting charges etc.