The Kalrayan Hills Trek is a popular trekking destination located in the Eastern Ghats of Tamil Nadu, India. It is an ideal trek for nature lovers and adventure seekers who want to experience the beauty of the hills and forests of South India. In this article, we will provide you with a detailed guide to the Kalrayan Hills Trek, including the itinerary, essential information, fitness and training tips, safety tips, things to carry, and costs.

Trek Itinerary:

Day 1: Chennai to Kollimalai

The trek starts from Chennai, and you can take a bus or hire a private cab to reach Kollimalai. The journey takes around 6-7 hours. Once you reach Kollimalai, you can start your trek by crossing the forest area. The trek involves walking through a dense forest and crossing a few streams. You will be able to see the beautiful hills and the wildlife that inhabits the area. After crossing the forest, you will reach the Kollimalai Peak. You can set up your camp near the peak and enjoy the night sky filled with stars.

Day 2: Kollimalai to Pachamalai

On the second day, you can start your trek towards Pachamalai. The trek involves walking through a tea estate and a few small villages. You can stop at the tea estate and learn about the tea-making process. You can also interact with the locals and learn about their way of life. After reaching Pachamalai, you can relax and explore the nearby areas.

Day 3: Pachamalai to Chennai

On the last day, you can start your trek back to Chennai. The trek involves walking through a few small villages and a forest area. You can stop at the forest area and enjoy the natural beauty of the hills and forests. After reaching Chennai, you can relax and explore the city.

Kalrayan Hills Trek

Essential Information:

  • The Kalrayan Hills Trek is a moderate trek, and anyone with a decent fitness level can complete it.
  • The best time to visit Kalrayan Hills for trekking is from October to February.
  • The trek is not recommended during the monsoon season (June to September) as the trails become slippery and dangerous.
  • The nearest airport is in Chennai, and the nearest railway station is in Salem.
  • The trek is not suitable for children below the age of 12 years.

Fitness and Training Tips:

  • Before starting the trek, it is essential to do some basic exercises to improve your stamina and fitness level.
  • You can do activities like jogging, cycling, or swimming to improve your cardiorespiratory endurance.
  • It is also important to do some strength training exercises to improve your muscular strength and endurance.
  • You should start training at least two months before the trek to get the best results.

Safety Tips:

  • Always follow the instructions of the trek leader and stay in the designated areas.
  • Carry a first-aid kit and a whistle with you at all times.
  • Avoid trekking alone and stay with your group.
  • Stay hydrated and carry enough water and snacks with you.
  • Wear comfortable and sturdy shoes with good grip to avoid slipping on the trails.
  • Do not disturb the wildlife and follow the Leave No Trace principles.

Things to Carry:

  • Comfortable and sturdy shoes with good grip
  • Lightweight and quick-drying clothes
  • Sunscreen lotion and sunglasses
  • Hat or cap
  • Insect repellent
  • First-aid kit
  • Whistle
  • Water
  • Snacks and energy bars
  • Water bottle or hydration system
  • Sleeping bag and tent (if camping)
  • Headlamp or torch with extra batteries
  • Personal hygiene kit (toothbrush, toothpaste, wet wipes, hand sanitizer


The cost of the Kalrayan Hills Trek can vary depending on the type of package you choose. If you opt for a guided tour, the cost can range from Rs. 3,500 to Rs. 7,000 per person. This usually includes accommodation, food, transport, and guide fees. If you plan to do the trek on your own, the cost can be lower, but you will need to arrange for your own accommodation, food, and transport.

Conclusion || Kalrayan Hills Trek

In conclusion, the Kalrayan Hills Trek is an excellent opportunity to explore the beauty of the Eastern Ghats and get away from the hustle and bustle of the city. With a moderate level of difficulty, it is accessible to most people with a decent level of fitness. Remember to follow the safety guidelines and pack all the essential items to make your trekking experience enjoyable and memorable.

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