Cauvery Wildlife Sanctuary is also covered in our Kanakapura guide, which is the main page for it: Cauvery Wildlife Sanctuary in the Kanakapura guide.
The short answer
Cauvery Wildlife Sanctuary: what visitors should know first
Worth a day if you want river scenery and have a car. Entry points vary, so confirm with the forest office and return before dark.
History and context
The story behind Cauvery Wildlife Sanctuary
The sanctuary was first established on 14 January 1987 with 510.52 square kilometres, and expanded to about 1,027 square kilometres in 2013.
Useful facts
Cauvery Wildlife Sanctuary facts at a glance
- Location
- Cauvery river gorge, Karnataka-Tamil Nadu border
- Experience type
- River and forest day trip
- Known for
- Cauvery gorges, elephants and the hump-backed mahseer
- Area
- About 1,028 sq km
- Established
- 1987, expanded in 2013
- Distance
- Roughly 50 km from MM Hills via Palar and Gopinatham
Why it matters
Why Cauvery Wildlife Sanctuary is worth your time
The sanctuary covers about 1,028 square kilometres and protects stretches of the Cauvery, including the Sangam confluence with the Arkavathi, Mekedatu and the Hogenakkal area. It is described as an important elephant and tiger corridor and shelters the endangered hump-backed mahseer.
For travellers from MM Hills, it adds the river side of the landscape and shows how closely the forests of the hills are tied to the Cauvery valley. It is a quieter, less crowded counterpart to the temple.
Highlights
What not to miss
- 01
The Cauvery gorge
The river cuts through forested hills along the state border.
- 02
Sangam and Mekedatu
Key sites include the Cauvery-Arkavathi confluence and Mekedatu.
- 03
Wildlife corridor
The region is a vital elephant and tiger corridor.
Plan your visit
How to experience it
Treat Cauvery Wildlife Sanctuary as a scenic day trip, not a single attraction. The river forms the state boundary over a 73 km stretch, and the sanctuary protects forest and gorges along it. From MM Hills, the road via Palar and Gopinatham heads towards Hogenakkal, about 50 km away.
Ask locally which entry points and viewpoints are open, and travel in daylight. Facilities are limited, so carry water and food. Do not enter restricted areas, and treat the river with care, since rocks are slippery and currents can be strong.
The sanctuary is better enjoyed slowly. Look for birds and river views, and know that elephants use the region. Combine the visit with the drive down from MM Hills, then return before dark.
Plan with confidence
Small decisions that make the visit easier.
- Check entry points with the forest office
- Travel in daylight
- Carry water and food
- Do not enter restricted areas
Know before you go
Timing, access and comfort
- Area
- Cauvery gorge on the Karnataka-Tamil Nadu border, roughly 50 km from MM Hills via Palar and Gopinatham
- Time needed
- A long half-day or full day
- Best time
- Winter and post-monsoon; confirm river and access conditions
- Walking level
- Moderate
- Senior comfort
- The route is long and winding and facilities are limited. River edges can be slippery and rocky, with little shade.
- Tickets and access
- Entry points, fees and permissions vary by area and are not published here; confirm with the forest office. Parts of the sanctuary and Hogenakkal are managed separately.
Best for
Plan it with
Plan the practical part
Hotels near Cauvery Wildlife Sanctuary
Staying close keeps journeys short — useful for early starts and for anyone who tires quickly.
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Travelling with parents?
The route is long and winding and facilities are limited. River edges can be slippery and rocky, with little shade.
Raahzo can arrange an arrival or day companion who handles tickets, queues and pacing, and keeps the family updated.
See concierge supportFAQs
How far is it from MM Hills?
Roughly 50 km towards Hogenakkal via Palar and Gopinatham.
What lives there?
Elephants, tigers in the wider landscape, and the endangered hump-backed mahseer in the river.
Is it open to visitors?
Parts are; confirm entry points with the forest office.
Sources and further reading
Timings, fees and access rules change. Recheck with the official source before you travel.
