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