You don't have to be religious to enjoy the tranquil atmosphere of Andohalo Cathedral. Check when the next service starts or when it's open for general viewing.
Andohalo Cathedral is free to enter, so you can have a fun day out in Antananarivo Avaradrano without getting out your wallet. Once you've finished at this principal church, head to some of the area's other popular spots. Rova, Analakely Market and Tsimbazaza Zoo are our top picks.