Crabtree is popular for birding. A total of 263 bird species have been observed and at least 89 species have been recorded to breed on the property. Numerous ducks and geese occur in spring and fall on Crabtree Lake. Spring wildflowers carpet the forested areas, as do summer and autumn blossoms in the meadows and prairies. A spacious exhibit building and several miles of self-guiding, educational trails enable you to enjoy the wildlife and native plants and to learn of the vital relationships in nature which allow all of us to survive on this earth of ours.
As of June 2006 the museum is no longer operating. Health World Children's Museum is strictly all Outreach. Bringing Health and Safety education to the school's classrooms.
The Wood Library-Museum of Anesthesiology (WLM) ranks among the world's most extensive, premier collections devoted to history of anesthesia and the profession of anesthesiology. Housed in the headquarters building of the American Society of Anesthesiologists (ASA), the WLM also serves as an active, specialized medical library.