Traveling to PEI

I see there is not much posting going on here, but I'll give it a shot anyway.  

My husband and I will be staying on the Island for 4 days in August and I was looking for suggestions  on good places to eat and mabey some things to do that  are a little  off the beaten path.

Thanks for any tips you can give me. 

Opps, forgot to mention, we will be staying in Summerside.