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Parish Church of Gressoney-la-Trinité

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Last Visit: 08/01/2026

Introduction

The parish church of the Holy Trinity in Gressoney-La-Trinité, in the heart of the Aosta Valley, is a place of great historical, architectural and cultural interest, recounting centuries of faith and traditions of a people of Walser origin. This people, of Germanic stock, settled in the area around the 9th century, bringing with them a cultural and linguistic heritage that is still reflected today in the local dialect and in the surnames of the valley's historic families.

Description

The church, located at an altitude of 1627 metres, was initially a chapel, erected in 1671 together with the bell tower. Shortly afterwards, in 1686, it was consecrated as a parish church by the bishop of Aosta, Monsignor Bailly, and dedicated to the Holy Trinity, while St Francis Xavier became its patron saint. The official consecration took place on 24 June 1702 by Monsignor Millet d'Arvillars.
The building has a Latin cross plan, a barrel vault and a north-south orientation. The Baroque interior is embellished with a carved, partially gilded and painted wooden high altar dating back to the period of the church's construction. Decorative elements such as angels, allegorical figures and reliefs depict the Holy Trinity, the Nativity, the Visitation and the Baptism of Jesus. Valuable objects include an ornamental lamp from 1695 made of silver-plated and gilded copper, and a wheel tabernacle from 1704, testimonies to the refined sacred craftsmanship of the time.
The organ, made in 1820 by Regozzio of Varallo, is another distinctive element, which has undergone restoration and modifications over time. The side chapels are dedicated to St Joseph and St Francis Xavier, while two altars in the nave are dedicated to the Sacred Heart and Our Lady of the Rosary. The church suffered a theft in 1975, which led to the reconstruction of some sacred artworks by the sculptor Siro Viérin.
The bell tower, with its onion-shaped spire dating back to 1819, rises about thirty metres. Originally equipped with three bells, it now has twelve, making it one of the most complete bell concerts in Piedmont and Valle d'Aosta. The oldest bell, dating back to 1789, is on display in the small square in front of the church.
The adjacent cemetery, once a burial ground, is now declared a monument, while the burial area has been moved elsewhere. This space, together with the church, retains a solemn atmosphere charged with historical memory.
Visiting the Church of the Holy Trinity means immersing oneself in the history of a people and a faith that have stood the test of time, in a unique landscape dominated by the majestic peaks of Monte Rosa. The harmony between architecture, art and the natural setting makes this place an unmissable stop for those who wish to discover the authentic soul of the Aosta Valley.