This document provides a guided tour of important locations in Vilnius, Lithuania related to Andrew Sniadecki from 1797-1838. It features pictures and addresses of Vilnius University buildings where Sniadecki taught chemistry, the Collegium Medicum where the first lectures on chemistry and the first botanical garden were located, and the house where Sniadecki lived and died on Didžioji street. It also mentions the establishment of the first Institute of Vaccination and where the first issue of "Pavement News" was distributed.