Lido Island is shown in the aerial photographic image above at coordinates 4 top @ 4 ½ left. It is a long thin island connected to land of the Newport/Balboa peninsula at Lido Village. 
 

Some of the best views of Lido Island in Newport Beach can be seen by the hundreds of flights that take off daily or land at Orange County Airport. Seen in the photo as a thin, pink island at the bottom-middle of the photograph, the red tile roof tops on the island houses create this mass of color unlike any other portion of the landscape that surrounds it. 

Lido Island, one of a handful of islands that comprise Newport Beach's harbor area, is mostly residential. A bridge to the island from Lido Village is the main way in and out for automobile and foot traffic. But nearly everyone on the island is geared toward boats and yachts, and most residents own some sort of water vessel.

Tourists will not find activities or shops on the island, though there's a beautiful hill top park with grassy lawns and shade trees just past the bridge before entering Lido Island from Lido Village.