Guided tours of Tres Hermanos Ranch, the 2,445-acre property in Diamond Bar and Chino Hills and administered by a joint-powers authority comprised of those two cities and the City of Industry, will be offered to the public for the first time on Saturday, 23 September on the hour from 9 a.m. to Noon.
Registration for these free 1 1/2-hour visits, focusing on the ranch's history, flora and fauna and more, opens on Tuesday, 5 September at 9 a.m. on a first-come, first-served basis with a waitlist established for cancellations. Space is very limited, so, if you're interested in going, make your reservation early. For more information, go to: https://treshermanos.org/2023/08/22/guided-tours-of-the-ranch-offered/.