Zion National Park Tunnel Vent: A Marvel of Engineering and Nature
The Zion National Park tunnel vent system is a remarkable feat of engineering, seamlessly blending functionality with natural beauty. This 1.1-mile long tunnel, carved through solid sandstone, features unique ventilation galleries that serve dual purposes: providing fresh air and offering breathtaking views of Zion Canyon. These vents are not just functional elements but also windows … Read more