Not every closure is a bad thing. I know – coming from me, that probably sounds surprising. But hear me out.
The San Dimas Experimental Forest, tucked into the hills north of Glendora in the Angeles National Forest, has been closed to public recreation since March 23, 2026 – and unlike some closures I could name, this one makes sense to me.

California State Parks purchases the NoraBella parcel for $2.415 million, adding ridged forest and creeks to California’s oldest state park.
United States District Court Orders OHV Route Closures in the West Mojave Desert
On June 21, 2008 a lightning strike ignited the Basin Complex Fire, a wildfire that swept through 162,818 acres near Big Sur, forcing evacuations, and burning most of the Ventana Wilderness area. The fire destroyed much of the Pfeiffer Big Sur State Park located the western slope of the Santa Lucia Mountains, and severely damaged the Pfeiffer Falls Trail, an easy 1.5 mile out-and-back trail with views of redwoods and Pfeiffer Falls.
The U.S. Forest Service has moved the Christmas tree permit sales to