Cascade River (Washington)

The Cascade River is a river located in the North Cascades region of Washington state, United States. It is a tributary of the Skagit River. The river's origin is high in the mountains, flowing generally westward through rugged terrain before joining the Skagit River near the town of Marblemount.

The river is known for its scenic beauty, including waterfalls and lush forests along its banks. Its watershed is largely within the North Cascades National Park and the surrounding national forest lands. The Cascade River Road parallels a portion of the river, providing access to various hiking trails and viewpoints.

Geologically, the river has played a significant role in shaping the landscape through erosion and deposition. The river's flow varies seasonally, with high water levels during snowmelt in the spring and early summer, and lower flows during the drier months.

The Cascade River supports populations of various fish species, including salmon and trout, which are important for both the ecosystem and recreational fishing. Efforts are in place to protect and restore the river's habitat to ensure the sustainability of these fish populations.