O: Join us for a 1 mile hike on the bluffs where Native Americans used to roam. After hike, walk over the bridge for a free train ride courtesy OC Model Engineers. Newcomers, supervised children welcome. Meet 9:30 a.m. at Fairview Park, Costa Mesa on Placentia between Adams and Victoria (405 Fwy to Harbor-south, right on Adams, left on Placentia , right after approximately 1/4 mile into the Fairview Park free parking lot). Bring water, snack, hat, jacket, sturdy shoes. Ldr: Donna Specht. Asst: Ana Juarez, Bea Tiritilli.