The Applegate River is a 51-mile long tributary of the Rogue River in southern Oregon. Originating in the Siskiyou Mountains near the California border, it flows generally northwest until joining the Rogue River near Grants Pass. The river drains a watershed of approximately 698 square miles, with major tributaries including the Little Applegate River and Williams Creek.

The Applegate offers diverse paddling opportunities across several distinct sections. The Upper Applegate, above Applegate Lake, provides an excellent 4-mile Class III run through a scenic canyon with continuous rapids. Below Applegate Dam, a 13-mile stretch offers Class II-III whitewater with one Class V rapid typically portaged. The Middle Fork of the Applegate features a magical 6-mile Class III run through moss-covered gorges and old-growth forests. Overall, the river ranges from Class II to Class IV in difficulty, with some sections suitable for intermediate paddlers and others requiring advanced whitewater skills.

The paddling season is primarily spring to early summer, typically March through May, dependent on snowmelt and rainfall. The Applegate Valley is known for its lush vegetation, including towering old-growth trees, ferns, and mossy rock formations. Wildlife such as black bears, deer, and various bird species can be spotted along the river corridor. Key landmarks include Applegate Lake, formed by Applegate Dam, and the historic McKee Bridge. Primary access points are located near the towns of Ruch and Jacksonville, with various put-ins and take-outs along the river's course.

The Applegate River holds cultural significance for Native American tribes and played a role in early settlement and gold mining history of southern Oregon. Today, it's an important resource for irrigation, recreation, and wildlife habitat. Safety considerations include fluctuating water levels, potential wood hazards, and the presence of a dangerous Class V rapid below Applegate Dam. Commercial outfitters operate on certain sections, offering guided trips ranging from half-day to full-day experiences.

For those seeking a multi-day adventure, it's possible to combine paddling on the Applegate with camping at designated sites along the river or exploring the surrounding Rogue River-Siskiyou National Forest.