As of late 2024, the monastery is home to a community of 22 monks who are self-sustaining, running businesses on site.

The monastery and grounds are a part of the Arabia Mountain National Heritage Area and also serves as the southernmost point on the Arabia Mountain Path.

The Monastery of the Holy Spirit was founded on March 21, 1944, by twenty monks from the Abbey of Gethsemani in Kentucky. The Archdiocese of Atlanta and silent film star Colleen Moore donated 1,400 acres (5.7 km) of land and the first monks lived in a barn while they built (by themselves) what would become known as the "pine board" monastery. They then lived in this monastery from December 1944-1959 while they hand-built the present Monastery, a concrete structure complete with a retreat house and cloister. In 2005, the pine board monastery which housed their carpentry and stained glass businesses was destroyed in a fire.

Previous abbots have been Augustine Moore, Armand Veilleux, Bernard Johnson, Basil Pennington, and Francis Michael Stiteler. The present abbot is Augustine Myslinski who received the abbatial blessing of the solemnity of the Assumption of the Blessed Virgin Mary on August 15, 2016. He was re-elected in 2022.

The primary work of the monks at the Monastery of the Holy Spirit is prayer. The monks begin their day of prayer at 4am with vigils and a half hour of contemplation. They break at about 5:30am and return at 7am for Mass. Throughout their day of work in their businesses and chores, the monks break for prayer at midmorning, midday (12:15pm), evening (vespers at 5:20pm) and compline (night prayer at 7:30pm). Grand silence for both monks and guests is required after 8pm. Retreat house guests are encouraged to pray with the monks in the church.

At least half of the monks at the Monastery of the Holy Spirit are priests who rotate in administering the Sacrament of Penance (Confession) at the retreat house. Monks are also available for spiritual direction and welcome people of all faiths, including those of no faith.

The monks operate a self-sustaining retreat for people who wish to seek a religious retreat. On the premises and adjoining the church is their dormitory-style retreat house where separate floors for men and women accommodate individual and groups of guests for retreats scheduled almost year-round. Classes and retreats are offered on religious topics.

The Lay Associate movement began with a small group of people associated with the Monastery of the Holy Spirit and led by Fr. Anthony Delisi, former abbot and current prior. These groups are composed of lay people who form a prayerful community that forms its members in Cistercian spiritualty. These groups make annual retreats to the Monastery. The Monastery of the Holy Spirit is now motherhouse to five different groups of Lay Cistercians. There are Lay Cistercians worldwide who are affiliated with monasteries near their groups.

The monks of Holy Spirit follow the Rule of St. Benedict, in particular the precept of self-sustainment by operating several businesses. These include a bonsai garden store and an online store for bonsai supplies as well as stained glass production and sales through an online store. They also operate a green cemetery located on the monastery property. In addition, the monks produce fruitcakes and fudge which are sold through their religious store and through Monastery of the Holy Spirit online store .

The monastery began construction in January 2010 on a new public gathering place and Visitor Center, which was built in the barn where the monks first lived when they began the monastery. The Center features a museum that showcases the history and work of the monastery. It was opened to the public in May 2011.

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  Interior view of the Church
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  Holy Spirit church facade at daybreak
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  Holy Spirit Monastery monks at prayer in the main Church
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  The interior of the Church at the Monastery of the Holy Spirit
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  Monks graveyard behind the Church
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  Front Lawn
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  Road to Monastery Welcome Center
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  Monastery Welcome Center and Museum offers tours, history and videos.
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  Retreat House gardens
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  Statue of Jesus in the Cloister garden
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  The Chapter Room at Holy Spirit Monastery. Usually the monks meet together in this room for daily religious instruction and meditation but this photo shows a ceremony with the abbot and guests.
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  Abbot Francis Michael and Prior Anthony Delisi (on the left)
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  A view of the Church from the cloister garden
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  Another view of the cloister garden
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  The statue of Jesus in the cloister garden viewed from the walkway near the Church
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  Exterior view of monastery gift shop
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  Interior view of monastery gift shop
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  Interior view of monastery gift shop; books, CDs and video section
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  Front of the Church
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  Side view of the Church
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  Lake at Monastery of the Holy Spirit
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  Rockdale River Trail Bridge near Monastery of the Holy Spirit

• Cistercians
• Catholic Church
• Rule of Benedict

• Portraits of Grace: Images and Words from the Monastery of the Holy Spirit by James Stephen Behrens, OCSO

Media related to Monastery of the Holy Spirit at Wikimedia Commons

• [./Https://trappist.net/ Holy Spirit Monastery's website (trappist.net)]
• Holy Spirit Monastery online Garden Center
• Holy Spirit Monastery Gifts
• PATH Trail Map at Monastery of the Holy Spirit

33°35′11″N 84°03′58″W / 33.586452°N 84.065999°W / 33.586452; -84.065999