When was Cougar Mountain Regional Wildland Park established?
Cougar Mountain Regional Wildland Park
Cougar Mountain Regional Wildland Park is a regional park in King County, Washington, near the towns of Bellevue and Issaquah. The park was established in June 1983 to protect the central core of Cougar Mountain, the park covers with of hiking trails and of equestrian trails. 
There are four major trailheads within the park. Maps are available at these trailheads, and there are directional signs at major trail intersections. Equestrian access is available at all but the first of these. Bicycles are not allowed on any trails.
Kobuk Valley National Park
Kobuk Valley National Park was established as one of fifteen new National Park Service properties established by the Alaska National Interest Lands Conservation Act (ANILCA) of 1980. It was first declared a national monument by President Jimmy Carter on December 1, 1978 using his authority under the Antiquities Act when Congressional negotiations on the proposed ANILCA bill were stalled. ANILCA was finally passed in 1980, and signed by Carter on December 2, 1980. Unlike many Park Service units in Alaska, Kobuk Valley is entirely national park land, with only subsistence hunting by local residents permitted. No part of the park is designated as a national preserve, which would allow sport hunting.