Monument Valley is a region of the Colorado Plateau characterized by a cluster of vast sandstone buttes, the largest reaching 1,000 ft above the valley floor. It is located on the Arizona-Utah state line, near the Four Corners area
HELP PRESERVE THE GRAND CANYON'S WATERSHED! This awe-inspiring canyon was declared a national monument by President Teddy Roosevelt in 1908 and as a national park in 1919. But tragically the lands surrounding the canyon remain unprotected and open to exploitation. URGE President Obama to use his power under the Antiquities Act to fulfill Roosevelt's vision and forever protect all these lands for future generations. PLZ Sign and Share!