The viewfinder specifically utilizes lenses that compensate for deuteranomaly, the most common form of red-green color blindness.
The project was launched as part of a state-wide initiative to make scenic views inclusive for all travelers.
The site sits at an elevation that overlooks the Unaka Range of the Appalachian Mountains.
The overlook is strategically placed on I-26 to capture high-contrast views of the heavily forested valley.
The Colorblind Viewfinder at I-26 Mile Marker 53 in Unicoi County, Tennessee, features specialized optics designed to assist individuals with red-green color deficiency in perceiving natural color shifts. Located at a scenic overlook on the westbound side of the interstate, the installation provides a clearer view of the Appalachian landscape. The viewfinder uses optical lens technology to filter light, allowing visitors to distinguish vibrant autumn foliage and green forest hues more effectively. This roadside attraction is part of the Tennessee Department of Tourist Development's program to enhance highway viewpoints. The location offers a vantage point of the Nolichucky River valley and the surrounding Blue Ridge Mountains.
Position your camera or phone directly against the viewfinder lens to capture the filtered color effect in your image.
Bring a microfiber cloth to clean the viewing lens, as mountain dust can accumulate on the glass.
Visit during mid-October for the peak fall foliage color shift, which provides the most dramatic results through the lenses.
Look for the dedicated pedestal mounted near the front edge of the overlook railing.
Do not attempt to pull over on the interstate shoulder; you must use the designated paved pull-off area specifically marked for the overlook.
The overlook is subject to potential temporary closures during severe winter weather due to icy conditions on the mountain pass.
