September 5, 2023February 21, 2024 marina Lake Baikal Postcard from Russia. Lake Baikal is an ancient, massive lake in the mountainous Russian region of Siberia, north of the Mongolian border. Considered the deepest lake in the world, it’s circled by a network of hiking paths called the Great Baikal Trail. Tuesday Take Me To… Share this: Share on Facebook (Opens in new window) Facebook Share on Pinterest (Opens in new window) Pinterest Share on Tumblr (Opens in new window) Tumblr More Email a link to a friend (Opens in new window) Email Share on X (Opens in new window) X Like Loading... Related