Over time, Umrangso Reservoir evolved beyond its original role in power generation and water management to become a popular nature retreat, photography hotspot, picnic destination, and water sports hub. The lake is known for its clear blue-green waters, peaceful surroundings, and cool hill climate, making it a refreshing escape from the plains of Assam.

The name Umrongso comes from the Pnar dialect, meaning 'Red colour water', reflecting the area's local cultural heritage. Today, the reservoir stands as a fine example of how modern infrastructure reshaped travel landscapes in Assam's hill districts while preserving natural beauty.

Why Visit Umrangso Reservoir (Kopili Lake)

• Stunning hill-surrounded artificial lake with scenic viewpoints

• Popular for boating, kayaking, speed boating, and water cycling

• Home to nearby Amur Falcon roosting sites during migration season

• Features a rare natural 18-hole golf course in the vicinity

• Offers peaceful sunsets, photography opportunities, and nature walks

• Close to attractions like Panimur Waterfall and the Kopili Hydroelectric Dam

Whether you are looking for relaxation, adventure, or wildlife experiences, Umrangso Reservoir offers a perfect blend of nature and recreation.

Best Time to Visit Umrangso Reservoir

The best time to visit Umrangso Reservoir (Kopili Lake) is from October to March, when the weather is cool, skies are clear, and water activities are at their best.

• Peak season: November to February

• Ideal for: Boating, sightseeing, photography, and outdoor relaxation

• Monsoon season (June to September): The lake looks lush and dramatic but road travel can be challenging due to heavy rainfall

Winter months are also ideal if you want to experience nearby Amur Falcon migration events.

How to Reach Umrangso Reservoir (Kopili Lake)

Location: Umrangso town, Dima Hasao district, Assam

By Rail

• Nearest major railway station: Lumding Junction (approx. 105 km)

• From Lumding, taxis and buses are available to Umrangso.

By Road

• From Haflong (district headquarters): About 112 to 120 km by road

• From Guwahati or Shillong: Reach Lumding or Haflong first, then continue by hired taxi or private vehicle

• Local buses and shared taxis operate regularly from Lumding and Haflong

By Air

• Nearest airport: Lokpriya Gopinath Bordoloi International Airport, Guwahati

• From Guwahati, travel by road or rail to Lumding or Haflong, then continue to Umrangso

Key landmark: The reservoir is formed by the NEEPCO dam on the Kopili River, making it easy to locate once in Umrangso town.

Where to Stay Near Umrangso Reservoir

Visitors will find a range of accommodation options suitable for all budgets:

• Pushringdi Island Resort: Known for scenic river-view cottages and floating accommodation near the dam

• Umrangso Tourist Resort: A popular and centrally located option

• Local Hotels and Guesthouses: Budget stays in Umrangso town, including Lily Hotel and similar lodges

• Camping and Houseboats: Available near the reservoir area for nature-focused stays

It is advisable to book in advance, especially during peak tourist months and during local events such as the Falcon Festival.

Nearby Attractions

• Kopili Hydroelectric Project Dam

• Umrangso Golf Course (18-hole natural course)

• Panimur Waterfall (approximately 10 km from Umrangso town)

• Amur Falcon roosting sites

• Scenic hill viewpoints and forest trails

Importance of Umrangso Reservoir

Umrangso Reservoir is not only a tourism hotspot but also a critical infrastructure project supporting hydroelectric power generation and regional water management. Its creation transformed the Dima Hasao landscape and contributed to economic development, eco-tourism growth, and biodiversity awareness in Assam's hill regions.

Quick Info Table on Umrangso Reservoir (Kopili Lake)

FAQs on Umrangso Reservoir (Kopili Lake)

1. Where is Umrangso Reservoir located?

Umrangso Reservoir, also known as Kopili Lake, is located in Umrangso town in the Dima Hasao district of Assam, surrounded by hills and forests.

2. Why is Umrangso Reservoir famous?

It is famous for its blue-green waters, scenic hill views, boating activities, nearby golf course, and as the site of the Kopili Hydroelectric Project.

3. What is the best time to visit Umrangso Reservoir?

The best time to visit is from October to March when the weather is pleasant and ideal for sightseeing, photography, and water sports.

4. How was Umrangso Reservoir created?

The reservoir was created by NEEPCO through dams across the Kopili River and Umrong stream for the 275 MW Kopili Hydro Electric Project, commissioned in March 1984.

5. How can I reach Umrangso Reservoir from Guwahati?

From Guwahati, travel by train or road to Lumding or Haflong, then continue by taxi or bus to Umrangso town.

6. Are boating and water sports available at Umrangso Reservoir?

Yes, visitors can enjoy boating, kayaking, speed boating, and water cycling on the reservoir.

7. Where can tourists stay near Umrangso Reservoir?

Tourists can stay at Pushringdi Island Resort, Umrangso Tourist Resort, or budget hotels and guesthouses in Umrangso town.

8. What nearby attractions can I visit from Umrangso Reservoir?

Nearby attractions include Panimur Waterfall, the Kopili Hydroelectric Dam, Umrangso Golf Course, and Amur Falcon roosting sites.

9. What does the name Umrongso mean?

The name Umrangso comes from the Pnar dialect and means 'Red colour water'.

10. Is Umrangso Reservoir suitable for family trips?

Yes, Umrangso Reservoir is ideal for families, couples, photographers, and nature lovers looking for a peaceful hill destination.