The recent run of 100+ºF days on the valley floor has been sapping our enthusiasm for hiking, even at altitude. It hasn’t been cooling off as much at night, so even elevations above 6,000 feet have been getting pretty warm before noon. So, if actual hiking wasn’t an appealing option, then we could at least drive around and look for places to hike once the weather moderated. The drive we chose is called (at least by the U.S. Forest Service) “The Siskiyou Loop” (USFS brochure). The most interesting, and largely unpaved, part of this loop is Forest Road 20 (FR 20), which runs along the scenic crest of the rugged Siskiyou Mountains between the Applegate Valley to the west and Mount Ashland to the east. FR 20 provides access to several trailheads along the crest – including the Pacific Crest Trail (PCT) in several places.