Tula — the capital has long been a military bulwark of the Muscovy region: the brick walls of its kremlin withstood successive Tatar attacks in the Middle Ages and, more recently, its fortifications held off a major Nazi assault in WWII, earning the Soviet title "Hero City"
Belyov — a small village with some very old churches and monasteries, in varying states of sad neglect
Bogoroditsk — a large town, formerly home to the noble Bobrinsky family, which built its palace there; the palace was bombed during WWII, but has since been restored as a museum
Novomoskovsk — the second largest city is a major coal producing center
Yasnaya Polyana — the famous estate of Lev Tolstoy, where he is buried and where he wrote Anna Karenina and War and Peace
Kulikovo Fields — one of the top three battlefield sites in Russia, Kulikovo Fields is the site of the largest battle (1380) between Muscovy and the Golden Horde, which resulted in a Russian victory that became the turning point in Russian independence from the Tatars and the beginning of the unification of Russia under Moscow. Essentially, the history of the modern Russian state begins on these fields. The site is a major tourist destination (especially for Russians) and has several museums and numerous monuments, including the first of their kind in Russia. The "Krasny Hill" Museum dates from the middle ages, making itself, rather than just its exhibits, a site of interest! Kulikovo Fields is located near the tiny village of Monastyrshchino
Located beyond the reach of Moscow's cosmopolitan and capitalist forces, Tula Oblast is for visitors the real Russia. The regions major tourist attractions are decidedly "Russian": Tolstoy's estate at Yasnaya Polyana and the birthplace of modern Russia in the battlefields of Kulikovo. The capital, Tula, is also a great "Russian" stop for its beautiful samovars and kremlin, and avoids the tourist hordes that descend upon Moscow's Red Square.
Outside Tula (and even within Tula), very few people understand anything but Russian.
Trains from Moscow's Kursky Station take 3 hours to arrive in Tula.
The Tula region is famous for its pryaniki (PRYA-nee-kee)—honey gingerbread cookies best eaten with tea.
Tula is the historic capital of Russia's production of samovars and these can make excellent, if expensive, souvenirs. Be sure to have good documentation of any samovar purchases because they may face strict scrutiny at customs—many irreplaceable antique samovars have been smuggled or carelessly allowed out of the country over the past century.