It's often interesting to look into different belief systems. A visit to Church of Nikola Posadsky is a fantastic way to learn about one of the local religions.
You'll have sightseeing choices galore when spending time in Kolomna. Church of Nikola Posadsky is a good place to kick off here, but there are plenty of other interesting places to discover. Kolomna Speed Skating Center, Museum of Russian Marshmallow, and Kalachnaya Museum are not far from the house of prayer and will top off your day nicely.