The National Forest Service is shutting down all its offices and facilities, but not closing the forests (in most cases, they can't!). Hikers are free to roam, and at least out here, they have said as much.

Per local news media,
Quote:
U.S. Forest Service stations, information offices and programs are closed, but recreation (such as hiking) on the forests remains open. Many of the campgrounds were closed for the season prior to the government shutdown. Many of the other campgrounds that stay open during hunting season are still open, if they are operated by concessionaire. Campgrounds without a gate would remain available for use.


I'd check local media before canceling your trip!

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May your trails be crooked, winding, lonesome, dangerous, leading to the most amazing view--E. Abbey