Start your first day with a visit to Agaya Gangai Waterfall, a breathtaking waterfall with a drop of 300 feet. The journey to the falls is as beautiful as the destination, with stunning views of the valleys and hills on the way. You can take a refreshing dip in the pool at the bottom of the waterfall and enjoy the picturesque scenery. The water is crystal clear, and the sound of the waterfall creates an incredibly tranquil experience.
Spend your second day relaxing at the Botanical Garden in Yercaud, which is home to some of the rarest species of plants and trees in the world. Spread across 44 acres, the garden has several themed areas like the Butterfly Garden and the Fragrance Garden that will help you unwind. Take a leisurely walk around the garden or just sit on a bench and soak in the tranquil environment. You can also indulge in some bird watching as the garden is home to various species of birds.
If you have additional time, you could explore other waterfalls like Masila Falls or visit the famous Arappaleeswarar Temple. The temple is located in the town of Salem, about 70 kilometers from Kolli Hills. If you have less time, you could skip the garden and spend more time at Agaya Gangai Waterfall. Do check the weather before planning your visit, as it could get slippery and dangerous during the monsoon season. You could also carry a change of clothes as you would be tempted to take a dip in the waterfall.