Overview: From Chantry Flat trailhead walk the paved road to Robert's Camp, cross the bridge and go up the Big Santa Anita Canyon along the creek to the 50 ft waterfall. It is supposedly perennial but the best time is spring. There will be 3 creek crossings made of boulders and logs, make the 4th crossing just below the falls to get a better view. Big Sanat Anita Canyon is a home to about 80 historic cabins that are owned, used and preserved by private individuals. These cabins are the only left from the canyon cabin era of first half of 20th century.
Check out the Official Route and Triplogs.
WARNING! Hiking and outdoor related sports can be dangerous. Be responsible and prepare for the trip. Study the area you are entering and plan accordingly. Dress for the current and unexpected weather changes. Take plenty of water. Never go alone. Make an itinerary with your plan(s), route(s), destination(s) and expected return time. Give your itinerary to trusted family and/or friends.