St. Clements in Boston, Massachussetts has been a Eucharistic Shrine since 1945 and in 2009 made Eucharistic adoration available 24/7. The church itself is a stone Gothic structure with detached towers and stained glass windows. 
Angels, copied from Fra Angelico, flank each side of the exposition throne in the reredos against the back wall of the sanctuary.
The engraved altar in front of the reredos.
"Eucharistic Heart of Jesus Have Mercy on Us"
The Feast of St. Helena, who discovered the true cross upon with Jesus was crucified, is August 18 (traditional calendar). There are several locations in the United States that have relics of the true cross available for public veneration. Veneration of the relics of the true cross honors St. Helena for making this powerful reminder of the sacrifice that Jesus made available to us.
Queen of All Saints Basilica – Chicago, Illinois – 150 relics, including the true cross
St. Mary’s Academy Relic Chapel – St. Mary, Kansas – over 400 relics, including the true cross
Shrine of the True Cross – Dickinson, Texas – shrine dedicated to the veneration of the true cross
The month of August is dedicated to the Immaculate Heart of Mary. Consider spending some time in a Marian Shrine or other pilgrimage sites dedicated to the Blessed Mother. In addition to the numerous Marian Shrines in the United States there are also places of Marian appartitions and places where Our Lady has worked miracles.
Our Lady of the Angels Monestary – Hanceville, Alabama
Our Lady of La Leche – St. Augustine, Florida
Our Lady of La Leche
Our Lady of Peace Cathedral – Honolulu, Hawaii
Our Lady of the Snows (1500 relics for public veneration) -Chicago, Illinois
Queen of All Saints Basilica (150 relics for public veneration) – Chicago, Illinois
St. Mary’s Relic Chapel (400 relics for public veneration) – St. Mary, Kansas
National Shrine of the Assumption of the Blessed Virgin Mary – Baltimore, Maryland
Shrine of Our Lady of Martyrs – Auriesville, New York
The Marian Shrine (National Shrine of Mary Help of Christians) -Westhaverstraw, New York
Basilica & National Shrine of Our Lady of Consolation – Carey, Ohio
National Shrine of Our Lady of Lebanon – North Jackson, Ohio
Servants for Mary Center of Peace & Our Lady of Guadalupe -Windsor, Ohio
House of Mary Shrine – Yankton, South Dakota
Basilica of the National Shrine of the Immaculate Conception – Washington, DC
Our Lady of Good Help (site of only Marian Apparition in the United States) – Champion, Wisconsin
The Sorrowful Mother Shrine – Bellevue, Ohio
Founded by Padre Junipero Serra in 1771 the Mission of San Carlos Borromeo in Carmel, California, was elevated to the status of minor Basilica by Pope John XXIII in 1960. It is a registered National Historic Landmark and one of the few Basilicas in the Western United States. There are 5 museums located there, one of which is the cell where Padre Serra lived at the mission and where he passed away in 1784.
Alabama’s first and only Benedictine Abbey is home to the Ave Maria Grotto. It was built by Benedictine Monk, Brother Joseph Zoettl O.S.B. beginning in 1934 and consists of 3 acres of miniature reproductions of historical building, shrines, and places such as Lourdes and St. Peter’s Basilica. The Benedictine Abbey produces a variety of candles that are available for sale. There is a small entry fee for the grotto, please check the website for details.
Snapshot of the grotto from the website
In 1995 Mother Angelica traveled to Columbia on business for EWTN (Eternal Word Television Network). She visited the Sanctuary of the Divine Infant Jesus to attend mass and she prayed at the small Shrine which housed the miraculous statue of the Child Jesus. As Mother Angelica stood praying at the side of the statue the miraculous image suddenly came alive and turned towards her. “Then the Child Jesus spoke with the voice of a young boy: “Build Me a Temple and I will help those who help you.” Thus began a great adventure that would eventually result in the Shrine of the Most Blessed Sacrament, a Temple dedicated to the Divine Child Jesus, a place of refuge for all” at Our Lady of the Angels Monestary in Hanceville, Alabama.
The Shrine of St Therese in Juneau, Alaska, has a chapel and retreat house. It was built in the 1930’s and overlooks Lynn Canal. In addition to outdoor stations of the cross, you will find Good Shepherd Rosary & Grotto trail which is wheelchair accessible and the Shrine of Merciful Love Labyrinth which is laid out similar to the labyrinth of Chartres, France.
Founded in 1565 in St. Augustine, Florida, the Shrine of Our Lady of La Leche, the nursing Madonna, was built at the first Mission in America and was the first ever to be dedicated to the Blessed Mother in the United States. Located at the shrine is the Mission of Los Nombres de Dios, a 208 foot cross, a museum, the Prince of Peace church, outdoor stations of the cross, and a cemetery.
208 Foot Cross at the Mission
The first mass in North America was celebrated at the Mission.
The devotion to Mary as Our Lady of La Leche, patroness of Mothers and Mothers-to-be was brought from Spain in 1603. The intercession of Our Lady of La Leche is often sought by those looking to conceive and have a successful delivery.
Our Lady of La Leche
Our Lady of Peace Cathedral in Honolulu, Hawaii was built in 1843 is the oldest Catholic Church in Hawaii. It is also the location of Saint Damien de Veuster’s ordination to the priesthood in 1864 and home to relics of Blessed Mother Marianne Cope who both brought great aid to those with leprosy.
Catholic Pilgrimage Sites 