
The High Trestle Trail Bridge near Madrid is a half-mile-long walking and biking bridge high above the Des Moines River valley. Its most famous feature is a row of steel frames that form a tunnel of glowing blue lights at night.
It is famous and loved because the swirling steel arches light up with blue glowing lights after dark, making it look magical. Families walk or bike across to enjoy the tall views by day and the sparkling light tunnel at night.
At night the steel frames light up in soft blue, making a glowing tunnel that looks like something from a dream. It is a favorite spot for evening walks and photos.
The long, flat bridge is part of a paved trail, so it is easy and safe for walking, jogging, or riding bikes. Families can go as far as they like along the path.
The bridge stands very high above the river valley, giving wide views of trees and water below. On a clear day you can see far across the green countryside.