"French explorer Samuel de Champlain's observation that the summits of the island's mountains were free of vegetation as seen from the sea led him to call the island L’Isle des Monts-déserts (meaning island of barren mountains)."
That photo doesn't look very barren to me.
That's far more the sort of answer I was expecting.
The original comprador.
Add the necessary pots, flask, lighter/firestarter, a decent knife or two, first aid stuff, and some form of survival guide.
A decent backpack, camp bed, a tent so I don't have to watch what Xen and Throb are up to.
A bunch of solar powered lights, insect repellent.
Maybe a GPS device to avoid getting too lost.
Definitely a huge stash of loo roll because the alternatives wouldn't be fun.
I can't decide if I'd bother bringing reading material, I think I'd prefer a sketchbook and assorted art materials.
And a couple of crash mats so I can do some climbing.
And some bagpipes. :)