Bhoothathankettu Dam

Introduction: The Mythical River Barrage of Ernakulam

Surrounded by dense virgin rainforests and riverine wilderness along the Periyar River in the Ernakulam district of Kerala, Bhoothathankettu (also known as Bhoothathankettu Dam and Reserve Forest) is one of South India's most intriguing eco-tourism destinations. Located near Kothamangalam and the Thattekad Bird Sanctuary, this unique site combines a modern barrage dam with an ancient, naturally formed stone barrier shrouded in mythical folklore.

The name 'Bhoothathankettu' literally translates to 'Monster's Fort' or 'Built by Spirits' in Malayalam. According to local folklore, a horde of demons (Bhoothams) attempted to submerge the sacred Trikkariyoor Shiva Temple by damming the Periyar River overnight using massive boulders, but were foiled when Lord Shiva simulated dawn by mimicking a rooster's crow, causing the demons to flee and leave behind a giant stone formation across the river bed.

Today, managed under eco-tourism guidelines by the Kerala Forest Department and Irrigation Department, Bhoothathankettu serves as a vibrant gateway for forest treks, Periyar River boating, family picnics, and birdwatching in God's Own Country.

Mythology, Nature, and Eco-Tourism

The landscape of Bhoothathankettu features two distinct structures: the ancient natural stone formation left by ancient river floods (and mythically attributed to demons) and the modern barrage built in the 1960s to regulate water flow for the Periyar Valley Irrigation Project. The reservoir created by the barrage submerges parts of the surrounding Salim Ali Bird Sanctuary at Thattekad, creating a rich aquatic ecosystem framed by evergreen hills.

Visitors can explore well-maintained nature trails that wind through the old dam site, featuring ancient rock formations, natural forest caves, and tree-shaded plazas. The Periyar River reservoir offers motorboating, pedal boating, and speedboating routes that take travelers deep into the forest margins where wild elephants, sambar deer, giant squirrels, and endemic birds are frequently spotted.

Key Natural & Mythological Highlights

• Ancient Natural Boulder Dam: The historic stone formation across the Periyar River associated with the ancient 'Bhootham' (demon) legend.
• Periyar River Boating: Scenic motorboat and speed-boat cruises through forest-lined reservoir waters connecting toward Thattekad.
• Children's Eco-Park & Gardens: Landscaped public park grounds featuring play areas, stone walkways, and riverside viewing decks.

How to Reach Bhoothathankettu

Bhoothathankettu is located near Kothamangalam, approximately 50 km east of Kochi/Ernakulam city center and 42 km from Cochin International Airport.

By Air

The nearest airport is Cochin International Airport (COK), situated approximately 42 km (about a 1-hour drive) west. Pre-paid airport taxis, app-based cabs, and private rentals drive directly via Perumbavoor and Kothamangalam to Bhoothathankettu.

By Train

Since Idukki/Kothamangalam areas lack direct rail lines, the closest major railway stations include:

• Aluva Railway Station (AWY): Located about 44 km west, offering frequent bus and taxi options.
• Ernakulam Junction / Town (ERS/ERN): Located roughly 52 km west, offering comprehensive national express train links across India.

By Road

Bhoothathankettu is easily accessible via state highways from Kothamangalam (10 km away). Regular Kerala State Road Transport Corporation (KSRTC) and private buses operate daily from Kothamangalam Bus Stand directly to the Bhoothathankettu entrance gate.

Best Time to Visit

Water volume, weather comfort, and forest foliage shift across different seasons at Bhoothathankettu.

Peak Season: Post-Monsoon & Winter (September to February)

This is the prime season to visit Bhoothathankettu. Post-monsoon rains fill the Periyar reservoir, while clear blue skies, pleasant forest shade (20°C to 28°C), and calm waters provide ideal conditions for boating, nature walks, and photography.

Summer Season (March to May)

Water levels recede slightly during summer, exposing the intricate rock structure of the ancient natural dam. Shaded forest paths and early morning boating remain pleasant for visitors.

Monsoon Season (June to August)

The South-West monsoon transforms the Periyar River into a roaring, swollen surge. While visually dramatic, heavy downpours can temporarily suspend boating activities for safety reasons.

Top Nearby Attractions

1. Thattekad Bird Sanctuary (Salim Ali Bird Sanctuary) (12 km away)

A world-famous bird sanctuary designated by Dr. Salim Ali as the richest bird habitat in Peninsular India, home to the Ceylon frogmouth, Malabar hornbills, and rare owls.

2. Inchathotty Suspension Bridge (18 km away)

One of the longest suspension footbridges in Kerala, spanning across the Periyar River, popular for scenic walks and sunset photography.

3. Idamalayar Dam & Reserve Forest (15 km away)

A major hydroelectric dam complex located deep inside evergreen forests, offering scenic mountain reservoir vistas and wildlife sighting routes.

4. Cheeyappara & Valara Waterfalls (35 km away)

Spectacular multi-tiered roadside waterfalls located along the Kochi-Munnar national highway (NH 85).

Things to Do at Bhoothathankettu

• Periyar Reservoir Boating: Take a motorized boat safari across the reservoir waters to explore forest margins and spot birdlife.
• Old Dam Trail Walk: Walk through shaded forest paths to examine the massive natural stone boulders left by ancient river floods.
• Family Picnic & Children's Park: Relax at the manicured garden plazas, stone benches, and play spaces near the dam entrance.
• Combine Birdwatching at Thattekad: Pair your visit with an early morning birdwatching tour at the neighboring Thattekad sanctuary.

Local Food and Culinary Delights

Dining around Bhoothathankettu features traditional Keralite riverine specialties and classic hill country dishes.

Must-Try Culinary Specialties

• Kerala Rice Thali with Fresh Periyar River Fish Fry: Hot red rice served with sambar, rasam, thoran, and spiced fried Pearl Spot or river catfish.
• Kappa (Tapioca) with Fiery Fish Curry: Boiled cassava paired with spicy Malabar red fish curry cooked in traditional clay pots.
• Kerala Parotta with Beef / Chicken Roast: Flaky layered flatbread served alongside dark-roasted meat curry seasoned with black pepper and coconut slivers.
• Fresh Tender Coconut & Local Filter Coffee: Refreshing drinks and hot cardamom tea available at canteens near the entry gate.

Where to Stay: Accommodation Options

Accommodations range from eco-lodges near Thattekad to comfortable town hotels in Kothamangalam.

Birding Eco-Resorts in Thattekad ($50 – $180 USD / ₹4,000 – ₹15,000 INR per night)

• Horns & Tusk Eco Resort / Soma Birds Lagoon: Peaceful nature lodges set along the forest edge in Thattekad, offering guided birding walks, treehouse stays, and Keralite dining.

Town Hotels in Kothamangalam (10 km away) ($20 – $50 USD / ₹1,500 – ₹4,000 INR per night)

• Kothamangalam offers clean business hotels, budget lodges, and family homestays with convenient transport links.

Budget Travel Guide for Bhoothathankettu

• Nominal Entry Pass: The Irrigation and Forest Department collects a modest entry pass fee (approx. ₹20–₹30 per head) for access to the park complex.
• Public KSRTC Transit: State buses run continuously from Kothamangalam Bus Stand to Bhoothathankettu for under ₹20 ($0.25 USD).
• Combine Regional Circuits: Visit Bhoothathankettu Dam, Thattekad Bird Sanctuary, and Inchathotty Suspension Bridge in a single budget day trip.

Sample 1-Day Itinerary

• 08:00 AM: Depart from Kochi, Aluva, or Cochin Airport; drive toward Kothamangalam along state highways.
• 09:30 AM: Arrive at Bhoothathankettu entrance gate; explore the children's park and the ancient natural stone dam trail.
• 11:00 AM: Board a motorized safari boat on the Periyar reservoir for a scenic forest cruise.
• 01:00 PM: Enjoy a traditional Kerala lunch featuring Kappa with fish curry or a rice thali at a local canteen.
• 02:30 PM: Drive to nearby Thattekad Bird Sanctuary (12 km) or Inchathotty Suspension Bridge (18 km) for an afternoon walk.
• 05:30 PM: Sip fresh cardamom tea before driving back toward Cochin Airport or Ernakulam.

Essential Rules and Visitor Guidelines

• Strict Swimming & Bathing Ban: Swimming or stepping deep into the Periyar River near the barrage or natural dam is strictly prohibited due to dangerous undercurrents and submerged rocks.
• Strict Zero-Plastic Zone: Help preserve the river reserve by avoiding single-use plastics and disposing of waste in designated bins.
• Observe Gate Timings: The park entry counter operates daily from 8:00 AM to 6:00 PM.
• Wear Comfortable Walking Shoes: Forest trails around the natural stone dam can be uneven; wear sturdy footwear with good traction.

Frequently Asked Questions (FAQs)

1. Where is Bhoothathankettu located?

Bhoothathankettu is located along the Periyar River near Kothamangalam in the Ernakulam district of Kerala, South India.

2. What does 'Bhoothathankettu' mean?

The name translates to 'Monster's Fort' or 'Built by Spirits' in Malayalam, referring to the local legend of demons attempting to dam the Periyar River overnight.

3. What is the nearest airport to Bhoothathankettu?

Cochin International Airport (COK) is the closest airport, located approximately 42 km away.

4. What is the nearest railway station to Bhoothathankettu?

Aluva Railway Station (44 km) and Ernakulam Junction (52 km) are the closest major railheads.

5. Is boating available at Bhoothathankettu?

Yes, motorized safari boats, pedal boats, and speedboats operate on the Periyar River reservoir.

6. Is swimming allowed at Bhoothathankettu?

No, swimming is strictly prohibited due to deep water hazards and strong river undercurrents.

7. What attractions are located near Bhoothathankettu?

Key nearby spots include Thattekad Bird Sanctuary, Inchathotty Suspension Bridge, Idamalayar Dam, and Cheeyappara Waterfalls.

8. What food specialties should I try nearby?

Must-try local dishes include Kerala rice thali with fried river fish, Kappa with fish curry, Parotta with beef roast, and fresh tender coconut water.

9. Is Bhoothathankettu suitable for a family visit?

Yes, its landscaped park grounds, playground, safe boating tours, and mythical legend make it an ideal family destination.

10. What is the best season to visit Bhoothathankettu?

The post-monsoon and winter months from September to February offer full water levels, pleasant weather, and ideal conditions for boating and sightseeing.

Conclusion

Bhoothathankettu stands as an extraordinary eco-tourism sanctuary where ancient demon mythology, Periyar River wilderness, and peaceful reservoir boating come together in natural beauty. From walking through old forest trails and photographing the natural stone dam to cruising past Thattekad's birding shores and enjoying traditional Keralite river fish, Bhoothathankettu offers an indispensable day trip in Central Kerala. Plan your visit, respect the eco-friendly guidelines, and experience the mythical charm of Bhoothathankettu!