- Skagit Valley Provincial Park (Wikipedia)
Skagit Valley Provincial Park is a provincial park in British Columbia, Canada, centred on the Skagit River and its tributaries. The park is 27,964 Hectares. The park borders E. C. Manning Provincial Park in Canada and Ross Lake National Recreation Area and North Cascades National Park in the United States. It includes part of Ross Lake, a reservoir formed by a hydroelectric dam in Whatcom County, Washington.
- Carboniferous (Wikipedia)
The Carboniferous (/ˌkɑːrbəˈnɪfərəs/ KAR-bə-NIF-ər-əs) is a geologic period and system of the Paleozoic that spans 60 million years from the end of the Devonian Period 358.9 million years ago (mya), to the beginning of the Permian Period, 298.9 mya. In North America, the Carboniferous is often treated as two separate geological periods, the earlier Mississippian and the later Pennsylvanian.