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Mariandale Retreat And Conference Center

299 North Highland Avenue


A Prophetic Community Mariandale Is, First and foremost, Contemplative (grounded in God) and, as such, is dedicated to: Consciousness (awareness and mindfulness) Seeking and Speaking the Truth Developing Informed Consciences Promoting Peace and Justice Modeling Psychological and Spiritual Health And Helping to Create and Sustain Inclusive, Collaborative, and Organic Systems (respectful of all persons, creatures, and aspects of creation)


Mariandale Retreat and Conference Center offers an experience of rest, reflection and challenge in a holistic environment that is inclusive, accepting and freeing to the human spirit. Within this environment, the Center fosters opportunities for community and personal engagement with gospel values as we journey to renew ourselves and our world.

Who We Are

A sponsored ministry of the Dominican Sisters of Hope, Mariandale is an ecumenical retreat and conference center conveniently located 35 miles north of New York City in beautiful Westchester County, New York, five minutes from the Croton Harmon Metro North train station. We offer programs covering various dimensions of religion and spirituality from a Christian perspective. In addition, many non-profit organizations also make use of our beautiful facilities and picturesque environment on the Hudson River. We are known for the diversity of the groups that call Mariandale their home and for our welcoming hospitality.

Mariandale Retreat and Conference Center is conveniently located in the heart of the Hudson Valley. It welcomes non-profit groups of all kinds for day or overnight workshops, conferences and spiritual retreats. Less than an hour's drive or train ride from New York City, Mariandale is situated on 55 wooded acres on the eastern bank of the Hudson River a beautiful and peaceful setting for planning, teaching, training, studying or meditating. The meeting rooms are comfortable, the food is delicious and the staff goes out of its way to make you feel welcome and well-cared-for. To request a facilities brochure, arrange a tour or make a reservation, call the Director of Operations at (914) 941-4455. Alternatively, you may add your name to our mailing list or request more information by navigating to the Contact Us page and submitting your request via the Internet.

Recent News

A Celebration of Women’s Stories at Mariandale Center

Ossining, NY -- The public is invited to join storyteller Julie Sibbald for an afternoon of spiritual storytelling at the Mariandale Retreat and Conference Center in Ossining. Storyteller Julie Sibbald invites participants to bring “their…

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