stˈæf æt mˈɛni pɑːɹtˈɪsᵻpˌeɪɾɪŋ bˈɪldɪŋz ˈɔːɹɡənˌaɪz ɡˈaɪdᵻd tˈʊɹz, ɛɡzˈɪbɪts, dɪsplˈeɪz, ænd æktˈɪvᵻɾiz tʊ ɛnɹˈɪtʃ ðə vˈɪzɪɾɚɹ ɛkspˈiəɹɪəns.
Staff at many participating buildings organize guided tours, exhibits, displays, and activities to enrich the visitor experience.