The Pulpo bar and restaurant has been open for 40 years down on the beach at Los Cancajos. There were no charter flights to La Palma when the Pulpo opened in 1974, and it was a simple bar just for locals who fancied a beer after their swim. It’s grown over the years and for some time they’ve been serving food too. The menu isn’t that large, but it’s mostly fresh local food properly cooked, and cheap.
I’m betting they’ll keep going for another 40 years.