Enders Island is an 11-acre island off the coast of Mason's Island in Mystic, Connecticut. The grounds of Enders Island include a 360° ocean view, beautiful walking gardens, a Seaside Chapel, an outdoor Stations of the Cross, and iconic facilities including the Enders House, an early 20th century arts and crafts style mansion, and the Catholic Chapel of Our Lady of the Assumption, which houses the incorrupt arm of St. Edmund of Canterbury (1175–1240). Enders Island has 3 primary ministries:

About Enders Island

A scenic 11-acre island in Mystic, CT where men and women from all walks of life come to experience renewal, healing and inspiration.

Featuring private retreats and an extensive array of programs open to people of all faiths: Speaker Series; Days of Recollection; and Mini, Weekend, and Week-long Retreats for men, women, clergy, married couples, and a variety of other groups. Bereavement programs are also available throughout the year for those mourning the death of a loved one.



​Offering evening, afternoon, and week-long residency workshops in Iconography, Illumination, Calligraphy, Stained Glass, and Sacred Music among others. All Sacred Art Workshops feature highly skilled instructors and are able to accommodate students of all levels of proficiency.


​Featuring weekly 12-step meetings at Fr. Joe's Place, a Recovery Residence for college-aged men, and the eastern Connecticut home of the CatholicPsych Institute. Every year, 11th Step Recovery Retreats are offered for men and women seeking to improve their conscious contact with God through prayer and meditation.


Enders Island welcomes everyone to enjoy the grounds whether or not they are participating in a program. The island provides all visitors the opportunity to come and enjoy the beauty of nature in a unique environment where people of all faith backgrounds have profoundly encountered God's presence. At Enders Island, visitors can find the peace and beauty that is frequently missed in the busyness of everyday life. The many gardens, pathways and shrines on the island provide opportunities for reflection and appreciation of what the poet Gerard Manly Hopkins called "the grandeur of God."


Photo courtesy of Gulino Photography

Visitor parking is located immediately to the left of the causeway. Our Gift Shop featuring homemade jams, jellies, artwork, and apparel is located in the hallway lobby of St. Michael's Hall. All are welcome to attend Mass in the Chapel of Our Lady of the Assumption each and every morning at 9 am. The Programs Office, located in the Old Chapel, is open from 9 am to 4:30 pm on Monday - Friday.

Please give us a call at (860) 536-0565 to schedule a program, meeting, or event. Our kitchen staff can accommodate a variety of requests. To learn more about the History of Enders Island or to view our Program Schedule, please continue browsing our website and follow us on your favorite Social Media platform.

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Monday - Friday

8:30 am - 4:30 pm

(Closed Noon to 12:45 pm)


1 Enders Island
PO Box 399
Mystic, CT 06355

Home to the Southeastern Connecticut Office of the

Phone: (860) 536-0565

Fax: (860) 572-7655



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