- Grade
- Easy
- Distance
- 9 km there and back
- Walking time
- 4 hours
- Altitude
- 141 m
- Best months
- Oct – Mar
- Start point
- Gudiyam Reception Point
- District
- Thiruvallur
- Nearest station
- Thiruvallur, ~24 km
- Nearest airport
- Chennai, ~70 km
About this trail
Gudiyam is one of the closest forest walks to Chennai and one of the oldest human sites in the region. Stone tools and other traces of early people have turned up in and around its large rock shelter. The trail from the reception point crosses tropical dry evergreen forest and rocky ground before reaching the caves, which sit low, at under 150 metres above sea level.
The route is about 9 km in total and takes around four hours. It is flat enough for beginners and makes a good outing for students and history lovers. The heat builds quickly here, so the cooler months from October to March are the only sensible time to go.
Highlights
- Prehistoric rock shelter with Stone Age links
- Tropical dry evergreen forest
- Easy day trip from Chennai
- Good for school and college groups
- Mostly level ground
How the day goes
- MorningReport at the Gudiyam reception point and sign in.
- Scrub forestWalk through dry evergreen woodland with the guide.
- Rocky stretchCross open rock towards the cave area.
- Gudiyam cavesExplore the shelter and hear about its history; snack break.
- ReturnWalk back to the reception point.
Getting there and staying over
- By train: Thiruvallur, ~24 km
- By air: Chennai, ~70 km
- Stay: Stay in Thiruvallur, or drive out from Chennai for the day.
What to carry
- Photo ID
- 3 litres of water
- Sun hat
- Sunscreen
- Walking shoes
- Torch for the cave
- Light snacks
Good to know
These are guided trails run with the Tamil Nadu Forest Department, and each has a daily limit on walkers. Book a few days ahead, carry the same photo ID you booked with, and expect a trail to close at short notice after heavy rain or when elephants are active nearby. We book the permit, arrange the car to and from the start point and, if you want, a hotel nearby for the night before.
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Send us your date and group size. We will confirm the slot with the forest team and share the reporting time, car and total cost.
