Seafood-While LBI does have its fair share of quick eats and ice-cream you cant pass up on the seafood. There are many places to get seafood throughout the island but my personal favorite was Neptune's Market, a great seafood deli. Out of the seafood options even though oysters, fish and clams may seem appealing the crab is the best. You cant go to LBI without trying it.
Barnegat Light House- On the north tip of the island stands a 170ft historical light house. Barnegat is a great location to bike or drive too and offers a small light house museum and a long walk to the top for some great pictures. As well next too Barnegat is a jetty of rocks which you can climb far out to and fish. But be careful for high tide the waves get crazy and dangerous, I was once caught out and I feared for my life.
Chicken Or The Egg- A great diner and place to eat. It also features great art and a theme to go with its name. However be warned its almost always packed with an insane wait list.
The Sand Box-A-semi outdoor restaurant with vibrant colors, statues everywhere and some solid food that will make it worth your time.
Fantasy Island-Better for younger kids but still an exciting place to go Fantasy Island is an amusement park with your classic rides and if those aren't for you there's also an arcade. However the whole experience will be fairly pricey.
Towns- There are many towns in the 19 mile stretch that makes up LBI Harvey Cedars, Love Ladies, Barnegat Light, etc. I've stayed at many but they all seem to blend together into one. So deciding where to stay comes down to you, but I'm sure anywhere you choose will be a great time and will you give the overall feel of LBI!