World's largest collection of cairns may well be here.
The cairns seem to be newly created.
Older photographs simply show an empty dirt ground.
The cairns from another angle
A sample of the gravity-defying cairns
Kings Canyon Overlook, Generals Hwy (Hwy 198)
Sequoia Nat Pk, California, USA
Near Buena Vista Peak Trailhead
N 36° 43.165 W 118° 53.824
Date: 2018 May