I'd like to travel quickly and cheap from Lençóis (in Chapada Diamantina) to Morro de São Paulo. I'm aware that there are night buses from Lençóis to Salvador, where I could take a ferry to Morro de São Paulo (information from Lonely Planet).
But I also read that it might be an option to take a lanchia from Valença to Morro de São Paulo, which might be 10 times cheaper. I read that I have to change buses in Feira de Santana, since there is no direct connection from Lençóis to Valença. But I didn't find any official information about that bus connection.
I am not Brazilian and therefore do not have a CPF, but I'd like to order the tickets in advance. If this is not possible, okay, I'm fine with that. But I need to have official information where to get the tickets in Brazil.
So, does anyone have information about that bus connection (Feira de Santana to Valença) or does anyone know a better way to get from Lençóis to Morro de São Paulo?