WE VISITED THE OLDEST UNRESTORED STONE CHURCH IN AMERICA ⛪️ Mission Concepción in San Antonio has stood since 1755, making it the oldest unrestored stone church in the United States. From its original domed roof to surviving frescos inside, this mission remains remarkably intact and full of history. Part of the San Antonio Missions UNESCO World Heritage Site, Mission Concepción blends Spanish Colonial and Indigenous craftsmanship. Today, it’s still an active parish while also welcoming over 2 mi