What Is The Largest Lake in The State of Oregon?

What Is The Largest Lake in The State of Oregon?OREGON STATE - Oregon, a state renowned for its diverse landscapes, from rugged coastlines to volcanic peaks and lush forests, also boasts a surprising array of lakes. But which one claims the title of the largest? While the answer might not be as well-known as Crater Lake's stunning beauty, it's Upper Klamath Lake that holds the crown as Oregon's largest lake by surface area.


What Is The Largest Lake in The State of Oregon?
What Is The Largest Lake in The State of Oregon?

Oregon's Aquatic Giant: Discovering the Largest Lake in the Beaver State


Upper Klamath Lake: A Freshwater Expanse

Located in south-central Oregon, Upper Klamath Lake stretches across approximately 25 miles (40 km) with a width of 8 miles (13 km), covering a vast area of over 100,000 acres. This expansive freshwater lake is a vital part of the region's ecosystem and a haven for wildlife and outdoor enthusiasts alike.

More Than Just Size: Upper Klamath Lake offers more than just impressive dimensions. It plays a crucial role in the region's ecology and provides a unique setting for recreation and exploration:



  • A Birdwatcher's Paradise: The lake and its surrounding wetlands provide critical habitat for a diverse array of bird species, including bald eagles, ospreys, and migratory waterfowl. It's a renowned destination for birdwatching and nature photography.
  • A Haven for Wildlife: Beyond birds, the lake supports a variety of fish, amphibians, and mammals, contributing to the region's biodiversity.
  • Recreational Opportunities: Upper Klamath Lake offers a range of recreational activities, from boating and fishing to kayaking and wildlife viewing. Its scenic beauty and tranquil waters provide a peaceful escape from the hustle and bustle of city life.
  • Cultural Significance: The Klamath Tribes have a deep historical and cultural connection to the lake, which has served as a source of sustenance and spiritual significance for generations.

Exploring Upper Klamath Lake: While less famous than Crater Lake, Upper Klamath Lake offers a unique and rewarding experience for those seeking to connect with Oregon's natural beauty:

  • Wildlife Refuges: Explore the Upper Klamath National Wildlife Refuge and the Bear Valley National Wildlife Refuge, both offering opportunities for wildlife observation and learning about the region's ecology.
  • Scenic Drives: Take a leisurely drive along the Klamath Lake Scenic Byway, enjoying panoramic views of the lake and its surrounding landscapes.
  • Water Activities: Rent a boat, kayak, or canoe to explore the lake's vast expanse and discover its hidden coves and inlets.
  • Fishing: Cast a line for trout, salmon, and other species in the lake's abundant waters.
  • Hiking and Biking: Explore the trails and pathways around the lake, enjoying the fresh air and scenic vistas.

Oregon FlagA Lake of Significance: Upper Klamath Lake is a vital part of Oregon's natural heritage, offering a unique blend of ecological importance, recreational opportunities, and cultural significance. Whether you're an avid birdwatcher, a fishing enthusiast, or simply someone who appreciates the beauty of nature, Upper Klamath Lake is a destination worth exploring in the Beaver State.