Fátima routes
Santarém, Fátima; Ansião, Fátima
The Centro Nacional de Cultura is developing pilgrimage routes to Fátima, waymarked with blue arrows: one from Lisbon largely along the river Tejo is complete (there is an overview on the tourist board site), and one from Porto is under development. A guide to the Lisbon route, Caminho do Tejo/Caminho de Fátima, is published by Readers Digest.
As the routes are coincident with the Caminho Português between Lisbon and Santarém and between Ansião and Porto, see that page for details on those sections.
Id: fatima