Botanizing the South Fork National Recreation Trail – Trinity County

Hell Gate highlights the lowland interior forest of the southern Klamath Mountains along the Trinity River on the Shasta-Trinity National Forest. The Trinity is surely one of the most spectacular rivers in the state and this hike is along a roadless stretch in the upper reaches of the south fork. The old-growth Douglas-fir/mixed evergreen forest is top-notch, especially along the north-facing sections of trail. Oak woodlands are on benches above the river, with Oregon white oak mixing with picturesque grasslands–though the lack of fire is allowing extensive conifer encroachment. Some of the largest Pacific yew I have ever seen can be found along the trail as well.
The area is dotted with private in-holdings and these beautiful old homes appear at random intervals along the trail. The trail is open to biking and—for these home-owners—OHVs. Swimming opportunities abound and solitude can be easily found, especially in the winter (there are bridges on all major stream crossings). The hike, as written and drawn in Conifer Country, is 7 miles to Smokey Creek but the National Recreation Trail extends the length of this roadless stretch of river—for a total of 15 miles from Hells Gate to Wild Mad Road. The upper reaches of this trail is part of the Bigfoot Trail.
I am highlighting three species below that I found on our hike. One that is a regional endemic, one that reaches it coastal range extension here, and a third that is found across the northern hemisphere. These selections highlight the regional diversity with a biogeographical perspective.