Why pilgrims come
Understand the Marian devotion rooted in San Nicolás de los Arroyos
An Argentine Marian sanctuary centered on devotion to Mary of the Rosary.
Catholic contextApparitionSan Nicolás de los Arroyos, Argentina
Research trail1 catalog sourceVerification date not listed
Pilgrim planningConfirm before travelingWorship times and access can change
TraditionCatholic
How to read this page
Sources, tradition, and what is verified
Source trail1 cited catalog source
No verification date is listed, so current visitor details should be confirmed directly.
Editorial standard
This page records the site’s tradition as “Catholic.” That wording describes the nature of the claim and keeps devotional tradition distinct from independently verified history.