What You can visit  in Russia?

Here is my answer to my language partner.

Travel in Russia better to start in Moscow or St. Petersburg. This is two different cities, but both is very interesting. They have everything, that should be in capital city.
Most famous places in Moscow: Kremlin, Red Square, Nikolskaya street, Manezhnaya square, Arbat, VDNKh, Gorky park and many interesting architecture. You Can go to walk in parks and estates: Kuskovo, Kolomenskoye, Tsaritsyno estate, Bitanical Garden, Sokolniki and Gorky parks. There are viewing places: Vorobiovy Gory, Ostankinskaya Tower, Moscow City, which offers breathtaking views of the Moscow.
In St. Petersburg better to vizit Peter and Pavel Fortress, Church of Savior on Blood, St. Isaaki's Cathedral, to walk along ways and to ride by boat on rivers and canals. Also you can visit towns and estates near of St. Petersburg: Peterhof, Pushkin, Gatchina, Vyborg, Oranienbaum, Kronshtadt.
Also you can travel to Golden Ring. These is ring of towns northest of Moscow: Sergiev Posad, Pereslavl' Zalesskiy, Vladimir, Suzdal', Yaroslavl', Rostov Velikiy, Kostroma, Alexandrov, Rybinsk. Here you can see ancient Kremlins, monasteries and churches.
Besides that many interesting cities: Kazan', Smolensk, Ryazan', Elets, Kolomna, Voronezh and many others.
In Russia you can also go hikking, rafting, skiing and relax in the sea.