Masanjore Dam Dumka — Canada Dam Reservoir on Mayurakshi River 290 km from Ranchi
Dumka's Canada Dam — A Vast Reservoir on the Mayurakshi River
Masanjore Dam, locally known as Canada Dam after the Canadian government that funded its construction in 1955, is a major reservoir on the Mayurakshi River in Dumka district, approximately 290 km from Ranchi. The reservoir creates a scenic 67 sq km body of water surrounded by the forested hills of the Santhal Pargana. Boating, picnics, and the dam wall walk are the primary visitor activities.
Masanjore Dam carries two names in common use — its official name refers to the Masanjore village area where it was built, while its popular name 'Canada Dam' preserves the memory of the Canadian International Development Agency that provided technical and financial assistance for the project in the early 1950s. The dam on the Mayurakshi River was completed in 1955 and its 67 sq km reservoir became one of the largest human-made water bodies in the Santhal Pargana region. The reservoir setting is characterized by forested hills rising on three sides, a landscape that distinguishes it from the flat-country dams of the Damodar Valley. The hills on the western bank carry dense sal and mixed deciduous forest, and the water surface reflects the forest line. At full level in October–November, the reservoir has an expansive quality — boat trips on the open water provide the most effective way to appreciate its scale. Masanjore is 35 km from Dumka town, the headquarters of Santhal Pargana, and functions as the district's primary nature tourism destination. The state tourism guest house near the dam wall is the main accommodation option. Dumka district is also the setting of important Santali tribal festivals, and visitors timing their trip to coincide with the Sarhul or Baha festivals can combine cultural and natural experiences.
October to March
Dumka
nature
Dumka District, Jharkhand · 290 km from Ranchi
Common questions about visiting Masanjore Dam (Canada Dam), Jharkhand
Masanjore Dam is popularly called Canada Dam because it was funded and technically assisted by the Canadian International Development Agency (CIDA) during its construction in the early 1950s. The dam on the Mayurakshi River in Dumka was completed in 1955.
Masanjore Dam is approximately 290 km from Ranchi — roughly 6 hours by private car via Hazaribagh, Giridih, and Dumka. From Deoghar (Baidyanath Dham) it is 60 km east, making it a natural add-on to a Deoghar pilgrimage trip.
October and November are ideal — the reservoir is at full level post-monsoon and the surrounding forest is at its greenest. December to March is drier and slightly less full but still scenic. Avoid monsoon months for safe access.
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