Banasura Sagar Dam,Kerala
Banasura Sagar Dam is one of India’s largest earthen dams and a key component of the Kuttiyadi Augmentation Scheme, created primarily for water storage and augmentation of the Kutyadi hydroelectric project. Located in Wayanad district, Kerala, the dam and its reservoir have become an important scenic and ecological landmark — supporting local irrigation, contributing to regional water management, and forming a reservoir that supports biodiversity and tourism.




Places to visit
- Banasura Sagar Dam (the earthen embankment and spillway)
- Scenic reservoir with small islands (often called the reservoir’s islands)
- Banasura Hill and trekking routes
- Boating and houseboat cruises on the reservoir
- Panoramic views and photography points
Unique Aspects
- Largest earthen dam in India (commonly cited)
- Islands and shallow areas in the reservoir that appear like floating islets after water levels fall
- Dramatic backdrop of the Banasura Hills — popular for trekking and sunset views
- Relatively accessible day-trip location near Sultan Bathery and other Wayanad attractions
Things to do
- Boating and short houseboat cruises on the reservoir
- Trekking Banasura Hill (moderate trek with viewpoints)
- Camping and picnic by the reservoir
- Birdwatching and nature photography
- Visiting nearby attractions in Wayanad (tea estates, waterfalls, tribal villages)
Best Time to Visit
Best time to visit: October to February (cool, pleasant weather and clear views). Avoid peak monsoon (June–September) when roads and trekking routes can be slippery and water levels rise.
Weather Conditions
Tropical with heavy monsoon rains (June–September). Pleasant and cool winters (October–February). Summers (March–May) are warm but still suitable for visits at higher elevations.
Entry Fees & Permits
Typical access: The dam area and viewpoints are generally open during daylight hours. Boating/houseboat fees are charged by local operators and vary by season and package. Timings for boat rides commonly run from morning until late afternoon (for example ~09:00–17:00); confirm current fees and hours with local tourism offices or boat operators before you go.
Accessibility
Nearest town: Sultan Bathery (the usual gateway for visits to the dam). Nearest major railheads/airports: Calicut (Kozhikode) is the nearest major airport/railhead for many travelers (road transfer required); Mysore is an alternative railhead depending on route. The dam is accessible by road from Sultan Bathery and other Wayanad towns; shared taxis, private cabs and local buses connect the area. Road travel is the usual approach; expect a drive from Kozhikode/Calicut airport of roughly 2–3 hours depending on route and traffic.
Recommended Duration
Suggested stay: Half-day to 1 day for dam, boating and viewpoints; 1–2 days if you plan to include trekking Banasura Hill and other Wayanad sites.
Clothing & Gear Tips
Comfortable walking shoes, light layers for evenings, sun protection (hat/sunscreen), and a rain jacket during the monsoon season. If trekking, carry proper trekking shoes, water and basic first-aid.
Local Food & Souvenirs
Try local Wayanad foods: traditional Kerala dishes, tribal snacks and local coffee. Popular souvenirs include Wayanad coffee, spices (cardamom, pepper), and local handicrafts.