Every Boat Ramp on Upper Klamath Lake

About Upper Klamath Lake

Upper Klamath Lake is the largest natural lake in Oregon, spanning an impressive 61,543 acres in Klamath County with 87 miles of shoreline along the eastern flank of the Cascade Range. With depths reaching 50 feet, this vast shallow lake sits at 4,143 feet elevation and is fed by the pristine waters of the Wood River, Williamson River, and numerous springs that create one of the most unique freshwater ecosystems in the Pacific Northwest. The city of Klamath Falls anchors the southern end of the lake, while the small communities of Rocky Point and Chiloquin provide access to the western and northern shores.

Rainbow Trout fishing at Upper Klamath Lake is legendary among fly anglers, with the Williamson River and its tributaries producing some of the largest wild Rainbow Trout in Oregon. Fish exceeding 10 pounds are caught each season, with the lake's abundant food supply of Tui Chub and aquatic insects fueling exceptional growth rates. Yellow Perch provide consistent panfish action throughout the lake, particularly in the shallow bays and along weed edges. Largemouth Bass inhabit the warmer, weed-choked coves and offer excellent fishing during summer months.

Boat launches are available at several locations around the lake, including facilities at Howard Bay, Rocky Point, and the Williamson River delta. The lake's vast open waters can produce dangerous wind-driven waves, so anglers should monitor weather conditions carefully and stay close to shore during rough conditions. Whether you are sight-fishing to giant Rainbow Trout in the crystal-clear Williamson River, trolling the open lake for Yellow Perch, or exploring the marshy backwaters for Largemouth Bass, Upper Klamath Lake offers a big-water fishing experience on a truly Oregon-sized scale.

Nearest towns: Klamath Falls, Rocky Point, Chiloquin