This chapter reveals the popular origins of the Nixon-Mao summit. It argues that people-to-people diplomacy and nonstate actors made a fundamental contribution to the beginning of Sino-American rapprochement in 1971. Private US organizations – chief among them the National Committee on US-China Relations – helped change American minds about the need for engagement with the People’s Republic of China. Thereafter, people-to-people interactions were the first means by which direct contact between China and the United States resumed—through ping-pong diplomacy but also a raft of other 1971 visits by American scientists, students, and ideologically-motivated travelers. This chapter also analyzes the impression formed of China by some of the first American visitors to the country since the Cultural Revolution. It concludes with the negotiations over the structure of the exchange program that took place between the Chinese government and US state and nonstate actors in 1971 and 1972, including during the Nixon–Mao summit of February 1972.