Bratsk Reservoir, Eastern Siberia, Russia

Welcome to the ultimate guide to Bratsk Reservoir — things to do, where to stay, fun facts, history, stats and more. Let’s dive in!

Topics we cover in this article:

Looking for Bratsk Reservoir cabins or other accommodations? Save time and use this interactive map to find, compare and book at the best rates. Or explore our comprehensive list of favorite travel partners.

All About Bratsk Reservoir

It has been said that one of the most striking things about Siberia is the scale. Just the name conjures images of vast snowy expanses, impossibly thick forests and incredibly high mountains. Its manmade features maintain the sense of scale, and with well over a million acres of water, Bratsk Reservoir is no exception. Sprawling across the Irkutsk Oblast in Russia, Bratsk is the largest manmade reservoir in Russia and one of the largest in the world.

An impoundment of the Angara River, Bratsk Reservoir was created by the Bratsk Dam. The dam was built for hydroelectric power, and construction started in 1954. The reservoir started filling in 1961. It wasn’t finished, however, until 1967. After completion, it was considered the largest manmade reservoir in the world, but it has since been surpassed. The Bratsk Hydroelectric Power Plant is the second of four power plants on the Angara River including Irkutsk, Ust-Ilim, and Boguchany.

Growing in response to the construction of Bratsk Reservoir, the City of Bratsk supported the workers that built the reservoir. It is a modern city of approximately 300,000 people and has all the amenities traditionally found in a city its size. There are restaurants, hotels, theaters and museums. In addition to the hydroelectric power plant, local industry includes the manufacture of aluminum. The purpose of Bratsk Reservoir was to generate power, but over the years its value for recreation has grown. The shore of the lake has rest homes, health centers, and dachas (country homes). There are also camps organized by businesses for the benefit of workers.

The City of Bratsk wasn’t the first Russian settlement in the area. Drawn by fur, timber, and minerals, the first Russians settled in eastern Siberia in the 17th century. In 1631, a group of Cossacks built a wooden fort with four towers at Padun Rapids. The fort was named Bratsk after the area’s aboriginal tribes the “Bruyats.” Two of the fort’s original towers still stood when Bratsk Reservoir was filled; one of the towers was moved to Moscow and the other tower stands on the shore of Bratsk Reservoir as an example of wooden Russian architecture. The village that grew up around the fort was the only Russian settlement on the Angara River and it stayed small and isolated until construction of the reservoir began. The village was moved to protect it from flooding.

The Angara Village Ethnographical Museum chronicles the history of the area before the construction of the reservoir. The museum opened in June of 1982 and has a Russian village and farmsteads along with a model of the 17th century fort. There is also an exhibit of an Evenk nomad camp. The Evenk were the original Siberian Natives.

Today one of the easiest and most scenic ways to travel to the area is by rail. The Baikal Amur Mainline Railroad (BAM) currently runs across the top of Bratsk Dam. Traveling parallel to the Trans-Siberian Railroad, the BAM was created as a backup for military use. BAM crosses the country and passes Lake Baikal, the world’s oldest and deepest lake. The section for Taishet to Bratsk is called the “Road of Courage” because of the difficulty workers had building it. Construction was begun in 1942, and it took 23 years to lay the rail between Taishet and Abakan. There are several railroad tours that offer visitors a chance to explore the magnificent Siberian landscape.

Siberia is a land of extremes – freezing temperatures, huge reservoirs and large stretches of land. Bratsk Reservoir is extreme in both size and importance and its recreation opportunities are growing.

Things to Do at Bratsk Reservoir

  • Camping
  • Museum

Find Places to Stay at Bratsk Reservoir

If you’re considering a Bratsk Reservoir lake house rental or hotel, we’ve made it super easy to find the best rates and compare vacation accommodations at a glance. Save time using this interactive map below.

Recommended Sites to Book a Bratsk Reservoir Vacation

If you want to take a deeper dive to find waterfront lake cabins, cottages, condos, hotels or resorts, check out our favorite Bratsk Reservoir lodging partners.

  • VRBO – Use VRBO to find the perfect lake rental home, condo, cabin, cottage or other vacation property.
  • – One of the world’s leading digital travel companies, connects travelers to everything from cozy B&Bs to luxury resorts.
  • Expedia – Expedia is a popular online travel agency with more than 140,000 lodging properties worldwide.
  • – With more than 325,000 hotels in 19,000-plus locations, is an industry leader in online accommodations.
  • TripAdvisor – Read traveler reviews and compare prices on hotels, vacation rentals and more at TripAdvisor.
  • Trivago – Trivago helps travelers compare deals for hotels and other accommodations from a variety of booking sites.
  • KAYAK – KAYAK scours hundreds of other travel websites at once to find the best deals on hotels and other travel-related services.
  • RVshare –RVshare connects travelers interested in renting a motorhome with owners who have RVs to rent.
  • CampSpot – Campspot offers premier RV resorts, family campgrounds, cabins and glamping options across North America.

Note: These are affiliate links so we may earn a small commission if you book through them. While there is no extra cost to you, it helps provide resources to keep our site running (thank you)! You can read our full disclosure policy here.

Bratsk Reservoir Statistics & Helpful Links


Lake Type: Artificial Reservoir, Dammed

Water Level Control: Russia Federal Government

Surface Area: 1,351,680 acres

Shoreline Length: 3,728 miles

Maximum Depth: 361 feet

Water Volume: 137,229,339 acre-feet

Completion Year: 1967

We strive to keep the information on LakeLubbers as accurate as possible. However, if you’ve found something in this article that needs updating, we’d certainly love to hear from you! Please fill out our Content Correction form.

Shop Bratsk Reservoir Gifts

Custom Lake Tumblers

Captain / First Mate Custom 20 oz Tumbler

Custom Lake T Shirt

Personalized My Boat My Rules Unisex T-Shirt

Custom Lake Coffee Mug - On Lake Time

On Lake Time Custom Coffee Mug – 11oz or 15oz


Advertise Your Bratsk Reservoir Business or Vacation Rental

LakeLubbers will soon offer businesses the opportunity to advertise and homeowners and property managers the ability to showcase their vacation rentals to the thousands of lake lovers searching our site daily. If you would like additional details, please contact our advertising team.


Looking for the Bratsk Reservoir Forum?

LakeLubbers previously offered visitors the ability to create accounts and participate in lake forums. When we overhauled the site’s content management system in 2021 we had to disable those features. We’re evaluating options and welcome your comments and feedback here. We also encourage you to join our lake-lovin’ community on Facebook, Instagram and Pinterest!

Bratsk Reservoir Photo Gallery

New photos coming soon!

Spread the word! Share our Bratsk Reservoir article with your fellow Lake Lubbers!