The historic site features their house (a Dutch Colonial Revival structure from 1920); Bill W.'s writing studio, nicknamed "Wit's End"; approximately 15,000 objects (furniture, memorabilia, etc.)

Since Mrs. Wilson's death in 1988 the Stepping Stones Foundation has maintained and preserved the site with the help of friends, and has offered on-site tours by reservation and off-site educational programs.

The memorabilia display created in the mid-1900s by Lois herself includes a letter from Carl Jung to Bill Wilson, and a photograph of President Richard Nixon, receiving the millionth copy of the Big Book.

In 2007, New York State Office of Parks, Recreation and Historic Preservation, added Stepping Stones to its new Women's Heritage Trail, in recognition of Lois.

Every June (on the first Saturday), as per a tradition started by the Wilsons in 1952, hundreds of A.A. and Al-Anon members arrive for the Annual Stepping Stones Lois Family Groups Picnic, which is still a free event but requires tickets.