(re Post #3)
Yes, Two Harbors (named because harbors both sides at the narrow isthmus). Avalon, famed in song, is at the other end of the island.
Catalina Island is a gem that's relatively unknown to visitors to sprawling, schizoid Los Angeles. It lies about 15 miles off the nearest mainland (30 miles from MDR). It's surprisingly preserved, unassuming, stunningly beautiful and with crystal-clear water and perfect weather as standard.
There are essentially no hotels at the isthmus, so a boat with bunks (or a camp site) is the only way to stay overnight. One restaurant, general store, shower facilities.
Avalon, at the other end of the island, has hotels and night life. Anchoring is discouraged at both harbors (water's deep, capacity would be much reduced). Large bow and stern mooring fields are provided, with prices nowadays in the $50/ night range.
The island is a conservancy, with development pretty much nonexistent. It's a true gift to sailors here and a primary reason to own a boat.
View maps of Catalina Island including the towns of Avalon and Two Harbors. View campgrounds, points of interest, beaches, tour locations and more.
www.visitcatalinaisland.com