Little City of Rocks is located above Gooding, Id somewhere around the Gooding City of Rocks. The hike itself was around 5 miles with about half of it being on a decent trail and the other half being not great but not too bad. Probably worth seeing and walking down the first trailed section as the volcanic ash hoodoos are interesting. The loop involves going through the valley until it ends and then climbing out of it and along the plateau above it on the way back to another small section before rejoining the main trailed section. Nothing to see on the plateau hike back but a flat rocky plain.