Mount Alvernia's mailing address is:
Mount Alvernia Retreat Center
Delavergne Avenue,
P.O. Box 858
Wappingers Falls, N. Y. 12590-0858
Mount Alvernia's physical address for GPS devices and Internet map searches is:
Mount Alvernia Retreat Center
158 Delavergne Avenue,
Wappingers Falls, N. Y. 12590-0858
Please note that mail will not be delivered to the physical address. Please use the P.O. Box address for all correspondence.
The e-mail address is mtalverniaretreat@gmail.com.
The main telephone number is (845) 297-5706.
The fax number is (845) 298-0309.
Mount Alvernia Office hours are 9AM-3PM. During the day, an office receptionist is available to direct your phone call. If you have a touch-tone phone, you may enter the extension to speak directly to a specific friar or leave voicemail for him.
| Contact | Phone Extension |
| Mount Alvernia Retreat Center | 12 |
| Father Michael, Guardian | 19 |
| Father Roch,Retreat Director | 18 |
| Father Thomas G., Director of Development | 14 |
| Kitchen/Food Services Manager | 21 |