Santa Catalina Island: Isthmus Cove to Parsons Landing is a 15.2 mile moderately trafficked out and back trail located near Avalon, CA that features beautiful wild flowers and is rated as moderate. The trail offers a number of activity options and is accessible from May until October.
A visually stunning (backpacking) hike along the coastline. NOTE: People usually camp at Parsons Landing and hike back out the next day or two.
I like to call Catalina Island the Key West of the West Coast. It's a great weekend or day trip via cruiseline out of San Pedro or Long Beach, CA. I took the bus tour that explores the island and there are some great views. I also enjoyed the glass bottom boat tour. Very fun experience.
Beautiful place to camp, right by the water. It's a nice flat hike to the campsite, took about 3 hours to get there.