Personalized Tour of Mayyim Hayyim for you and up to five friends, with one of the Mayyim Hayyim leaders. Spend 30 minutes learning about Mayyim Hayyim's unique history and place in the Jewish community of Boston and beyond and enjoy a guided tour of the beautiful facility and its resources. Special addition of a complimentary immersion in one of Mayyim Hayyim's sparkling mikveh pools.