The town's church stands as a testament to both its rich history and the challenges of time. Constantly subjected to the ravages of natural events, the church has undergone numerous renovations over the centuries. Despite its classic appearance, the church’s exact religious affiliation remains shrouded in mystery, largely due to the loss of portraits, statues, and paintings that once adorned its interior. Historical records indicate that during one of the earliest restorations, most of its stained glass windows were found to be shattered and had to be replaced, resulting in the loss of intricate glass representations. Tragically, in 2014, a fire caused by a lightning strike destroyed many of the church's paintings and wax statues. Although a few statues, made of durable stone, were recovered, they are headless, likely the result of vandalism by visitors or soldiers passing through the town over the years. Today, the church stands as a captivating relic of a bygone era, inviting visitors to ponder its enigmatic past and appreciate its enduring presence.

The Historic Library of Credys Hills, originally an 18th-century armory, was repurposed to house a unique collection of books discovered throughout the town, including many from the nearby castle. This transformation from a military stronghold to a sanctuary for knowledge reflects the town's commitment to preserving its rich literary heritage.

The library’s collection includes volumes that predate the official establishment of Credys Hills, with many of the books originating from the castle's archives. These historical texts offer a glimpse into the region's past and are meticulously preserved to protect their delicate pages. The library holds both the original, fragile manuscripts and more recent copies, allowing visitors to engage with the material without risking damage to the originals.