Los Angeles national Forest from Pasadena to Inland Empire.
Switzer Falls in Altadena – From 3 to 7 miles
If you only go to the Waterfall it’s pretty easy and it’s about 3 miles. You can also take the Bear Canyon trail that will take you to the campground and make the hike longer. The Hike is not difficult but given that you are hiking by a river, you always have to jump on rocks and go from one side of the river to the other side.
Eaton Canyon – 3 miles
This is a very easy 3 mile hike to Eaton Canyon Waterfall. No steep hill