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.

Forest managers restrict summit approaches after heavy snow and rescue operations — check official alerts before heading into the San Gabriels.
Forest Service signs off on new e-bike branches, restroom-equipped parking and wayfinding. Construction slated for June 2026.
Volunteers and towers still catch small ignitions early — a human, practical layer that many agencies have let lapse.
I’ve hiked the Sam Merrill Trail more times than I can count. Echo Mountain. Mount Lowe. The old incline railway grade that reminds you California used to dream bigger than it does now. These aren’t just trails to me – they’re places I’ve carried memories into and brought new ones out of every single time.