Your travel guide for Sri Lanka

The Castlereagh Reservoir in Sri Lanka's Central Province is a serene man-made lake near Hatton, offering a tranquil escape amidst the island's renowned tea country. Surrounded by rolling hills and expansive tea plantations, the reservoir provides a picturesque setting for visitors seeking relaxation and adventure.

Details about Castlereagh Reservoir

Constructed in the early 20th century, the Castlereagh Reservoir was developed by damming the Kehelgamu Oya, a significant tributary of the Kelani River. This initiative was part of Sri Lanka's efforts to harness hydroelectric power, contributing to the nation's energy needs. The reservoir also plays an important role in irrigation and water supply for the surrounding regions. Its calm waters and scenic surroundings have made it a favored spot for both locals and tourists.

Things to Do

Boating: Enjoy a peaceful boat ride across the reservoir, where you can take in the lush greenery of the surrounding tea estates from the water. Many visitors find the calmness of the reservoir ideal for unwinding, and some boats come with guides who can share insights about the area's history and ecosystem.

Hiking and Nature Walks: The area around the reservoir is crisscrossed with trails, some leading through tea estates, others into forested hills. You can opt for shorter, relaxed nature walks or more challenging hikes that offer panoramic views of the reservoir and the Central Highlands. These trails also present chances to encounter Sri Lanka's unique flora and fauna, and some of the paths are less traversed, making them perfect for a more personal experience of the landscape.

Photography and Birdwatching: The landscapes around Castlereagh are a photographer's paradise. The mist-covered hills, mirror-like water of the reservoir, and nearby tea estates make for stunning pictures, particularly at sunrise or sunset. The reservoir is also a haven for birdwatchers, with various species like cormorants, kingfishers, and other water birds adding to the charm. Bringing binoculars or a camera with a good zoom lens can make the experience all the more rewarding.

Tea Plantation Tours: Castlereagh is located in the heart of Sri Lanka's famous tea country. Nearby plantations offer guided tours where you can see tea being harvested and processed, from leaf to final product. Many tours end with a tea tasting, giving visitors the chance to sample some of the freshest Ceylon tea. This is a unique way to learn about one of Sri Lanka's most iconic exports and appreciate the craft that goes into making a perfect cup.

Places to Stay Near Castlereagh

The area around Castlereagh Reservoir offers a variety of accommodation options, making it an ideal base for exploring Sri Lanka's hill country. There are also quite a few luxury accommodation options near the reservoir. Several popular options are Camellia Hills, Ceylon Tea Trails, The Farm Resorts, and Castlereagh Summer House.

Staying in these accommodations allows easy access to nearby attractions and activities, enhancing the overall experience of visiting the region.

Location and How to Get There

The Castlereagh Reservoir is about a 17-kilometer drive from Hatton. Travelers from Colombo have several options to reach this picturesque destination:

  • By Train: The train journey from Colombo to Hatton is renowned for its scenic beauty, winding through tea plantations and beautiful hills. Departing from Colombo Fort Station, the trip takes about 4 hours, offering a comfortable and rewarding experience.
  • By Road: Driving from Colombo to Hatton via the A7 highway covers about 120 kilometers and typically takes around 4 and a half hours, depending on traffic conditions. Private taxis or hired vehicles are commonly used for this route, providing flexibility to stop at various attractions along the way.
  • By Seaplane: For a unique and quick journey, you can take a seaplane flight to the Castlereagh Reservoir. Departing from Colombo, the seaplane lands directly on the reservoir's calm waters. This flight offers stunning aerial views of Sri Lanka's central highlands and reduces travel time to around 30 minutes.

Best Time to Visit

The ideal time to visit the Castlereagh Reservoir is during the dry season, from December to April. During these months, the weather is more predictable, with less rainfall, making outdoor activities more enjoyable. The cooler temperatures in the highlands during this period also provide a pleasant climate for exploration.

Nearby Attractions

  • Maskeliya: A town known for its tea plantations and proximity to Adam's Peak, offering cultural and natural attractions.
  • Hatton: A central hub in the hill country, serving as a gateway to various tea estates and scenic landscapes.
  • Adam's Peak: A sacred mountain attracting pilgrims and hikers, renowned for its sunrise views and the "sacred footprint" at its summit.
  • Gartmore Falls: A picturesque waterfall located near the Gartmore Estate, accessible via hiking trails.
  • Moray Falls: Another beautiful waterfall in the region, offering serene surroundings and a refreshing atmosphere.
  • Maussakelle Reservoir: A large reservoir near Maskeliya, providing opportunities for boating and fishing amidst scenic views.
  • Nallathanniya: A village serving as a common starting point for the ascent of Adam's Peak, with facilities for pilgrims and tourists.

The Castlereagh Reservoir offers a peaceful escape filled with natural beauty, leisure, and outdoor activities, making it a worthwhile destination in Sri Lanka's central highlands. It's also one of the best places to stay if you are exploring the surrounding central highlands of Sri Lanka.

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