I think so many people could choose a beach for a third place. It is a quiet and fully relaxing environment for scaping of the work and daily stress. Eventhough it could be a little loud and crowded sometimes, it still be a relaxing place.

The second place could perfect be a third place too, a person could go there alone or with a friend and drink a coffee or eat something and talk about interesting things. For me it is my third place, when I got mad or stressed I always choose going for a coffee.

The last image seems so calm and quiet too, perons used to love to go to a field for a stroll just for listen to the nature sounds and get relaxed, there is no people, no loud sounds, no distractions, it is just you connecting with the nature.