The Center at Mariandale, in Ossining, is offering an exciting new Adults Under 45 Retreat Weekend series. The first in the lineup is the Great Resignation Weekend Retreat for ‘80s and ‘90s Babies, beginning at 7 p.m. on September 2 and rounding up by 1:30 p.m. on September 4. Young adults in their 20s through 40s are welcome. The retreat cost includes all meals.

Attendees will address the following question, How do we come together around a shared commitment to justice? Together, they will ask how they live, how they are treating each other, and what they are looking for in a shared ethical code. In addition to exploring these issues, there will be plenty for retreat goers to do, along with doing absolutely nothing if that is what they prefer.

“Relax in a private guest room and enjoy healthy, creative meals in our dining room. Come to rest, renew, read, meditate, write, paint or just be in the peacefulness of our retreat center, surrounded by 61 acres of nature along the Hudson,” says Jane Hanley, the center’s marketing strategist.

The center sponsors retreats and programs in numerous areas, including spirituality; contemplative practices; social and environmental justice; interfaith dialogue; the arts; and wellness of body, mind and spirit.

Cost: $250. Location: The Center at Mariandale, 299 N. Highland Ave., Ossining, NY. For more information, including a full schedule of events, visit Mariandale.org.