The national park forms one unit of the North Cascades National Park Service Complex. The two other units—Ross Lake National Recreation Area and Lake Chelan National Recreation Area—contain ...

As word of these remarkable deposits ... the area was designated a national monument in 1906 and a national park more than a half century later. If you are traveling west on I-40, exit into ...

Trophic cascades are powerful indirect interactions that can control entire ecosystems. Trophic cascades occur when predators limit the density and/or behavior of their prey and thereby enhance ...

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Cloudy. High chance of showers. Winds northwest to southwesterly 20 to 30 km/h becoming light in the late evening. Daytime maximum temperatures between 11 and 17. Cloudy. The chance of fog north of ...