Котлин
The expedition sailed from Kronstadt, the Russian port on Kotlin Island, via Portsmouth and rounded Cape Horn on 24 February 1827. The "Senyavin" called at Concepcion in Chile, before sailing north to Sitka, and arriving at Petropavlovsk in mid-September. They explored the Caroline Islands and the Bonin-Jima group for four months, returning to Kamchatka in May. During the summer they sailed from Avacha Bay to Karaginskii Island and on through the Bering Strait to reconnoitre the coast as far north as the Anadyr River. They returned via Manila and the Cape of Good Hope, arriving back in Kronstadt on 16 September 1829.