"I get glimpses of God through other people's experiences."

- Sister Alice Weekerle, r.c.

Facilities & Grounds

Located on 40 secluded acres of Long Island

The Cenacle Retreat Center is located on 40 secluded acres in Ronkonkoma, Long Island. It is operated by the Cenacle Sisters whose mission is to “awaken and deepen faith with and for the people of our times.”

We offer day, evening and weekend programs as well as 3-day weekend retreats. We also rent our facilities to religious and non-profit groups.

The retreat center is a new LEED certified green building completed in 2011. The Cenacle also has on the campus 4 single-dwelling hermitages. Each hermitage is located amidst the natural beauty of the environment. 

Meeting and Overnight Accommodations

Our facilities includes 29 beds with bathrooms & showers, conference room, meeting rooms, chapel, spiritual direction rooms, kitchen and dining room. The retreat center building is also equipped with Wi-Fi.

Our grounds include outdoor stations of the cross, walking trail, labyrinth and pond.

For those desiring to be fully attentive to the Presence of God, we offer a place of quiet, solitude and opportunity to move deeper into intimacy with God. 

Virtual Tour: Click on the Photo Below to Launch
"My experience at the Ronkonkoma Cenacle was truly amazing."

Retreat Participant


"It is so beautiful and peaceful.with all of the nature and quiet surroundings."

Workshop Participant