Templo Nuestra Señora de las Mercedes in San Juan, Alajuela Province, Costa Rica, is a beautiful local church that provides a glimpse into the region's religious heritage. Accessibility information is limited, so it's best to inquire locally about ramps or other accommodations. Visiting solo allows for quiet contemplation, while a local guide might offer deeper insights into the church's history and significance. There are typically no seasonal restrictions, but checking local religious calendars for special events or services is advisable. The visit is generally free, although donations are always appreciated. A typical visit might last between 30 minutes to an hour, depending on your level of interest.