It was last year we haven't gone to a picnic and the last time was at the beach with the ''cook out'' idea. Unfortunately I don' thave the photos on this pc but here is a link to take an idea of the place called Ag. Eleousa at Samos island.
http://my-samos.blogspot.com/2016/11/blog-post_55.html
I guess the BBQ meetings is some kind of "cook out" picnics evolution..
Seems that they get some beautiful sunsets there!
Sea and sunset is always a success !