High on a rugged mountainside, a 75-foot Celtic cross rises above the landscape and commands attention from miles away. That vision, born from a hillside moment halfway around the world, eventually became a beloved landmark that draws thousands of visitors every single year. Legal Battles And The Clever Chapel LoopholeBuilding a 75-foot cross on a private Arizona hillside sounds straightforward enough, but the Chouinards quickly discovered that ambition and local zoning regulations do not always get along. The Iconic 75-Foot Celtic Cross Up CloseStanding beneath the 75-foot Celtic cross at Our Lady Of The Sierras is one of those travel moments that makes you tilt your head back and just stare. Hosting a wedding with a 75-foot cross and sweeping mountain views as your backdrop is a setting that most venues simply cannot compete with.