Take in the grandeur of Kalavrita Cathedral. Schedule in a service if you can or just wander around and appreciate a break from the outside world.
You'll soon find out why this Kalavrita principal church is a hit with travelers. If you're looking for more to do and see here, Kalavrita Ski Resort, Mega Spileo Monastery, and Agia Laura Monastery are in the area as well. They won't take you long to reach from Kalavrita Cathedral.