N. on Asuza Ave. which turns into San Gabriel Canyon Rd. Roughly 20 miles. A scenic drive on paved roads. Only some foundations Eldoradoville was a mining community during the heyday of the hydraulic gold extraction in the San Gabriel canyon. Was washed away by a flood in the early 1900's.
Locals tell a story of a miner and mule taken by the same flood along with several sacks of gold.
There is a rumor of a safe being washed away as well. Niether the miner, his mule nor the safe were ever seen again. The town was never rebuilt.