BRT Tiger Reserve

Introduction

Biligiri Ranganatha Temple (BRT) Tiger Reserve lies at the confluence of the Western and Eastern Ghats in Karnataka, creating one of India’s most biologically unique landscapes. Declared a Tiger Reserve in 2011, it protects a remarkable transition zone where species from both mountain systems coexist. The reserve is named after the ancient Biligiri Ranganatha Swamy Temple situated atop the Biligirirangan Hills.

Quick Facts

ParticularDetails
StateKarnataka
DistrictChamarajanagar
Tiger Reserve Notification2011
Total Area574.82 sq km
Core Area359.10 sq km
Buffer Area215.72 sq km
Elevation600–1,800 m
Forest TypesScrub, Dry Deciduous, Moist Deciduous, Evergreen, Shola-Grassland
Major RiversSuvarnavathi, Gundal and seasonal streams
Best Time to VisitOctober to May

Location

The reserve is situated in southern Karnataka where the Western and Eastern Ghats meet. It connects with Bandipur, Sathyamangalam and Cauvery landscapes, providing an important wildlife corridor.

History

The area was notified as a wildlife sanctuary in 1974 and became a Tiger Reserve in 2011. It has long been known for its rich biodiversity and for the traditional association of the Soliga tribal community with the forests.

Landscape, Geography & Habitat

The reserve covers 574.82 sq km comprising a core area of 359.10 sq km and a buffer area of 215.72 sq km. Elevation varies dramatically, resulting in multiple forest types ranging from scrub to evergreen forests. This exceptional habitat diversity supports a wide variety of plants and animals.

Flora

Vegetation includes teak, sandalwood, rosewood, Terminalia, bamboo, jamun, ficus species, orchids and medicinal plants. Higher elevations support patches of evergreen and shola vegetation.

Fauna

The reserve supports Bengal Tiger, Leopard, Asian Elephant, Dhole, Sloth Bear, Gaur, Sambar, Chital, Mouse Deer, Four-horned Antelope and Malabar Giant Squirrel. Birds include Grey Junglefowl, Malabar Grey Hornbill, Crested Serpent Eagle and numerous endemic Western Ghats species. King Cobra, Indian Rock Python and Monitor Lizard are among the reptiles.

Rivers & Water Bodies

Seasonal streams and the Suvarnavathi river system sustain wildlife throughout the year, particularly during the dry season.

Other Attractions

Biligiri Ranganatha Swamy Temple, panoramic viewpoints, nature trails where permitted and excellent birdwatching opportunities.

Weather & Climate

Summers are moderate because of elevation. Southwest and northeast monsoons bring rainfall, while winters are cool and pleasant.

How to Reach

Nearest airport: Mysuru and Bengaluru. Nearest railhead: Mysuru. Good road connectivity from Mysuru, Chamarajanagar and Bengaluru.

Best Time to Visit

October to May offers pleasant weather and favourable wildlife viewing.

Accommodation

Forest Department rest houses and Karnataka Tourism accommodation are available subject to prior booking.

Conservation Highlights

The reserve is a crucial ecological bridge linking major protected areas and conserving gene flow for tigers, elephants and other wide-ranging wildlife.

Visitor Tips

Wear muted colours, maintain silence, avoid littering and follow Forest Department regulations.

Did You Know?

• BRT is where the Western and Eastern Ghats meet.
• It is home to the Soliga tribal community.
• The reserve protects exceptional habitat diversity within a relatively compact area.

Last Updated

July 2026