If you've ever seen those poor souls trapped or worse--injured-- on the Eaton a canyon waterfall, trying to comb up and over, know now and forever that there is a safer way to access upper Eaton Canyon. While the hike is approximately 13 miles round trip, the journey is worth the effort. Idlehour campground is nestled in a higher elevation section of Eaton Canyon, approximately 3 miles past Lower Henninger Flats.
About 1 mile past the fire station at Henninger, look for a small wooden footbridge on the left of the trail and signs for Idlehour campground. This small trail off the toll road heads down into Eaton behind Henninger. While there is a lot of poison oak, the riparian flora and fauna are quite different than what one finds in lower Eaton near the white bridge. Bay trees, stinging nettle, willows, and abundant wildflowers in season color and perfume the landscape.
There are a few primitive campsites here, with small wood burning stoves. Fire permits are required, and while you might get away with sleeping the night here, it's also best to make reservations. There are no restroom or trash facilities here, so plan on packing out what you pack in.
Near the water, various insects, spiders, and other bugs like millipedes are abundant. California tree frogs, California newts (one of the most toxic creatures on earth!), and small fish can be found in the creek. Songbirds and raptors are occasionally seen. Large mammals like deer, coyotes, bobcats, raccoons, and bears are generally in the neighborhood, so store food safely away from camp... That old Bot Scout trick of hanging it from a branch at least 10 feet off the ground works!
Idlehour can also be accessed from Inspiration Point via the Idlehour trail, which begins roughly where the Sam Merrill trail ends about 0.3 miles past Inspiration point via the Castle Canyon trail. All trails are marked with new wooden signs... Although finding your way back to Henninger via the Idlehour trail from Inspiration Point can be a little tricky. Head east from the Idlehour campground sign and start heading uphill.
This is not a particularly difficult hike, but it's length makes it a moderate effort. Bring extra water, maybe a light snack, and plan for a few buggy spots, especially during the summer. The gnats can get thick. read more