I’m still trying to get good info of coast vs central caminos (and have read the other threads which don’t fully answer my question)… It seems the central Camino goes through more industrial areas, and is more along roads, but is more full of historical towns, and also busier… while the coastal Camino is less busy and along boardwalks and the beach? i think I may combine the two by walking out of Porto along the coast until Camhina and then taking central route? Any thoughts on this? I am not a fan of roads or traffic or industrial areas, but I am a history buff and like charming old towns… Am I missing those if I take the coastal until Caminha? Any tips, suggestions ans greatly appreciated!