If you have more time, check out the Kodaikanal Solar Observatory, Berijam Lake, or Kurinji Andavar Temple. However, if you have less time, you can skip Pine Forest. To avoid the crowds, visit the attractions early in the morning or late in the afternoon, except for Kodai Lake, which is usually less crowded from 9:00 AM to 11:00 AM or after 4:00 PM. Finally, wear comfortable shoes and carry sunscreen and water for a comfortable trip.