Agaya Gangai Waterfalls is a breathtaking tourist spot situated in the Kolli Hills of the Eastern Ghats. The waterfall is named after its unique appearance, as the water cascades in an upward direction. The trek to the waterfall is arduous, but the might view makes up for the effort. Do carry a pair of sturdy trekking shoes, a raincoat, and sufficient drinking water to stay hydrated throughout the trek. Once you reach the waterfall, you can take a dip in the cold water and connect with the beauty of nature.
Arappaleeswarar Temple is an ancient Shiva temple situated atop the Kolli Hills. The temple architecture and scenery are mesmerizing and offer stunning views of the Eastern Ghats. Do hire a guide to know more about the temple's history and significance. Besides that, you can experience the soothing chants of the temple priest and take blessings from Lord Shiva. During the weekends, the temple's premises hosts a small market where you can buy local artifacts and souvenirs.
If you have more time, you can visit Vasalurpatty Boat House or Selur Viewpoint. If you are a foodie, do try the local cuisine, including the Kolli Hills' famous "Masiyal," a mix of rice and dal. Carry warm clothes, as it gets chilly in the evenings. Avoid visiting during monsoons, the terrain gets slippery and unsafe.