Whether you're on a pilgrimage or simply curious about what's inside, anyone is welcome to visit Ascension Cathedral. Why not see if you can attend a mass?
You'll soon discover why this Ostashkov principal church is popular with travelers. If you're searching for other things to see here, Ozero Seliger, Monument to Partisans, and Ostashkov Local History Museum are in this area as well. They won't take long to reach from Ascension Cathedral.