Vaikasi Visakam is an important Hindu festival dedicated to Lord Murugan and is traditionally celebrated as his birth festival. In Palani, Dindigul District, the occasion is marked by special poojas, abhishekams, kavadi offerings, devotional songs, and temple processions. Thousands of devotees visit the Palani Dhandayuthapani Swamy Temple to offer prayers and seek blessings. The festival represents faith, courage, wisdom, and the rich spiritual traditions associated with Lord Murugan.

The Chithirai Festival is a traditional Tamil celebration observed during the Tamil month of Chithirai. In Dindigul District, temples mark the festival with special poojas, abhishekams, devotional music, processions, and cultural activities. Devotees gather to offer prayers, seek blessings, and take part in community celebrations. The festival reflects the rich religious traditions, local customs, and cultural heritage of Tamil Nadu.

The Kodaikanal Flower Show is a popular annual event held at Bryant Park in Kodaikanal, Dindigul District. The show features colorful flower displays, ornamental plants, floral decorations, gardening exhibits, and horticultural competitions. It attracts many tourists and nature lovers during the summer season. The event highlights the natural beauty of Kodaikanal and promotes horticulture, tourism, and environmental awareness.