Vandalur Reserve Forest: access and nearby nature

Vandalur Reserve Forest is a declared forest in Tambaram Range, Chennai Forest Division, with scrub vegetation rather than a continuous canopy of tall woodland. The forest department inspection report identifies the area as “Vandalur Scrub,” dominated by thorny shrubs and hardy species.

The forest has a formal status under Tamil Nadu law: it was declared under section 16 of the Tamil Nadu Forest Act, 1882. That designation is useful context when distinguishing the reserve forest from public attractions located within it.

Arignar Anna Zoological Park lies within Vandalur Reserve Forest, so the zoo and the wider forest are connected geographically but are not interchangeable destinations. The zoo covers 602 hectares, and the Central Zoo Authority records it as established in 1985 and operated by the State Government’s Forest Department.

The zoo’s main entrance is on the eastern side of National Highway 45, also called the Grand Southern Trunk Road, near the Vandalur–Kelambakkam Road intersection. For a visit focused on its animal exhibits and facilities, use the Arignar Anna Zoo Park visitor guide to plan around the zoo itself.

The forest department inspection report identifies the reserve forest but does not establish public visitor access rules. The zoo’s location within the forest likewise does not mean that visitors can enter other parts of the reserve.

Before planning a walk or other activity beyond the zoo, check the official site before you go, and confirm access rules with the Tamil Nadu Forest Department. Treat the zoo as a separate, managed attraction with its own entrance rather than assuming the surrounding forest is open for recreation.

Tambaram is about 6 km from the zoo, while Vandalur railway station is about 1 km from its main entrance. The zoo entrance is on National Highway 45, near the Vandalur–Kelambakkam Road intersection.

From Tambaram, you can continue toward the zoo by road or use the rail connection to Vandalur and make your onward arrangements from the station. The Tambaram station guide covers its connections and onward travel.

Keep the distinction between the reserve forest and the zoo in mind when planning time outdoors. The reported scrub vegetation includes thorny shrubs and hardy species, and the forest department report does not specify public visitor access rules. Confirm permission before entering areas outside the zoo, and follow any instructions from the relevant authorities.

If the zoo is part of your plans, use its main entrance and follow the zoo’s visitor arrangements rather than treating the surrounding reserve as an open route. That keeps the visit focused on places where access is managed.