Thenmala,Kerala
Thenmala is India's first planned eco-tourism destination, developed by the Kerala Forest Development Corporation. Located in the Western Ghats in Kollam district, it sits around the Thenmala Dam on the Kallada River and serves as a gateway to the Shendurney Wildlife Sanctuary. The area is important for conservation, rehabilitation of degraded forest landscape and for promoting sustainable tourism that benefits local communities and tribal settlements.






Places to visit
- Thenmala Dam and reservoir
- Shendurney (Shenduruny) Wildlife Sanctuary
- Treetop (canopy) walkway and observation tower
- Suspension bridge and trekking trails
- Butterfly Safari and Deer Rehabilitation Centre
- Eco-tourism Interpretation Centre and amphitheatre
- Boating on the dam/reservoir
Unique Aspects
- Scenic viewpoints over the Western Ghats and the reservoir
- Rich biodiversity including endemic Western Ghats flora and fauna
- Planned eco-tourism infrastructure blending conservation with visitor facilities
- Opportunities to experience and learn about tribal culture and crafts
Things to do
- Guided nature walks and trekking on marked trails
- Canopy/treetop walkway for birdwatching and forest views
- Boating on the reservoir (pedal boats and motorboats where available)
- Wildlife spotting and birdwatching in Shendurney Sanctuary
- Adventure activities such as rope courses and zipline (seasonal/operationally dependent)
- Visiting the Butterfly Park and Deer Rehabilitation Centre
- Attending cultural programs or local craft demonstrations
Festivals & Events
- Periodic eco-tourism festivals and awareness programs organized by the Thenmala Eco-tourism project
- Local temple festivals and community cultural programs in nearby villages
- Occasional nature camps, guided birding events and school eco-education programs
Best Time to Visit
October to February for pleasant weather, clear skies and most activities operational. The post-monsoon months (September–February) are ideal for trekking and wildlife viewing.
Weather Conditions
Tropical wet climate influenced by the Western Ghats. Heavy rains during the southwest monsoon (June–September). Hot and humid in summer (March–May), cooler and pleasant in winter.
Accessibility
Nearest major airport: Trivandrum (Thiruvananthapuram) International Airport (approximately 70–90 km by road). Nearest railheads: Punalur (closest regional railhead) and Kollam (Quilon) for broader rail connections. Thenmala is well connected by road: frequent state buses, private buses and taxis from Kollam, Punalur and Trivandrum. Roads into the hills can be winding; allow extra travel time.
Recommended Duration
A day-trip can cover main highlights (dam view, short treks, canopy walk and boating). For a relaxed visit including wildlife trails and nearby waterfalls, plan 1–2 nights (overnight stay in eco-cottages or nearby homestays).
Clothing & Gear Tips
Lightweight, breathable clothing for daytime; a warm layer for evenings in cooler months. Good trekking shoes, hat, sunscreen, insect repellent and a light raincoat during monsoon months. Carry a refillable water bottle.
Local Food & Souvenirs
Enjoy Kerala cuisine at local eateries—seafood, traditional curries, appam and kadala curry in nearby towns. Local souvenirs include tribal handicrafts, honey and spice products, hand-woven textiles and eco-friendly crafts promoted by community-run outlets.