A: You can travel to Nandi Hills, Yercaud, Kotagiri, by cab from Pondicherry.
A: For Kodaikanal people book taxi from Munnar, Madurai, Coimbatore, Bengaluru, Ooty, Rameswaram, Chennai, Kovalam, Kanyakumari, Ernakulam, Kochi, Kozhikode, Tiruchirappalli, Mahabalipuram, Vellore, Puducherry, Kanchipuram, Kodagu, Thiruvananthapuram, Mysuru, etc.