Agency Lake is a large, shallow lake covering approximately 5,500 acres in southern Oregon's Klamath County. The lake offers over 25 miles of shoreline for paddlers to explore, with multiple access points when water levels are high. Chiloquin Access provides a concrete boat ramp approximately 16 feet wide, suitable for launching kayaks and canoes. Henzel Park, located mid-lake on the east side off Modoc Point Road, offers another public boat launch with a two-lane concrete ramp, dock, and paved parking.

The lake is known for its abundant wildlife, particularly birds. Over 350 species nest or migrate through the area, making it a paradise for birdwatchers. Paddlers may spot herons, pelicans, eagles, and numerous other waterfowl. Other wildlife such as river otters, mink, and beaver can sometimes be seen along the shoreline.

Agency Lake is part of the Upper Klamath Lake system and serves as an important habitat for native fish, including the endangered Lost River and shortnose suckers. The lake's water quality can vary, with algal blooms sometimes occurring in late summer. Paddlers should be aware that personal watercraft like jet skis are prohibited on the lake.

Kayaks and canoes are ideal for exploring Agency Lake's shallow waters, especially when water levels are low. The lake features extensive aquatic vegetation, providing habitat for fish and other aquatic life. Morning paddles are recommended to avoid afternoon winds, which are common and can make paddling challenging.

For longer excursions, paddlers can explore the nearby Wood River Wetlands or continue north into the larger Upper Klamath Lake. The area around Agency Lake has historical significance, with ancient Native American travel routes following some of the sheltered marsh channels.