In 1969, Malcolm Forbes bought Trinchera and Blanca ranches in Colorado. His family later legally protected them from future development. Today, the 172,000-acre estate is one of America's largest protected ranches

In a remarkable act of environmental stewardship, a family in Colorado has secured the long-term protection of 80,000 acres of Trinchera Ranch via a conservation easement. This legal measure effectively bars any future subdivision or industrial development, ensuring the land remains untouched. The property was sold in 2007 to Louis Bacon, who further amplified conservation initiatives, establishing a vast protected habitat and showcasing an unwavering dedication to safeguarding private lands.