What is the tallest mountain in North America?

Denali, also known as Mount McKinley, is recognized as the tallest mountain in North America, reaching an elevation of 20,310 feet (6,190 meters) above sea level. Its impressive height surpasses any other mountain on the continent, making it a significant landmark not just in Alaska but for the entire North American landscape. The mountain is located in Denali National Park and Preserve, which attracts numerous climbers and tourists each year due to its natural beauty and the challenges it presents.

The other mountains listed fall short of Denali's height. Mount Rainier, while notable as the highest mountain in Washington state, stands at 14,411 feet (4,392 meters). Mount Elbert is the tallest peak in Colorado, reaching an elevation of 14,440 feet (4,401 meters), but it is still not as high as Denali. Mount St. Helens, well-known for its volcanic activity, is approximately 8,366 feet (2,550 meters) tall, which is significantly lower than Denali. Thus, Denali confidently holds the title as North America's highest peak.