Oregon Vortex
The Oregon Vortex is a roadside attraction that opened to tourists in 1930 , located on Sardine Creek in Gold Hill , Oregon , in the United States . 
<triplet> Oregon Vortex <subj> Oregon <obj> located in the administrative territorial entity <triplet> Gold Hill <subj> United States <obj> country <triplet> Oregon <subj> United States <obj> country <triplet> United States <subj> Oregon <obj> contains administrative territorial entity