
DNRT Trails Get Accessibility Upgrade for Colorblind Hikers
Have you spotted new trail markers while hiking Dartmouth Natural Resources Trust properties and wondered what they were for? The DNRT has been quietly making upgrades to its trail system, and the changes are a game-changer for hikers with vision impairments, including color blindness.
As an avid hiker, I’ve always loved the DNRT trails.
Whether it’s walking with my wife, letting the dog stretch her legs, or simply escaping into the peace of the woods, there’s nothing better than enjoying the natural beauty of the SouthCoast without driving hours away. From thickly-settled woodlands to wide-open daffodil fields, every trail offers something special, and now those trails are becoming even more accessible.
DNRT Helping Hikers Stay on the Right Path
The DNRT has been working for over a year to improve accessibility across its properties. Traditionally, trails were marked only by color: red, blue, yellow and so on. For hikers who are colorblind, this could be confusing, especially at trail intersections where two similar shades might look identical.
To fix this, DNRT is upgrading plain color markers with versions that include both color and letters. Red trails are now marked with an “R,” blue with a “B,” and so on. These simple but effective additions make navigation easier for everyone, especially those with color vision deficiencies.
According to the DNRT, Color blindness affects approximately one in 12 males and one in 200 females in the United States. For those hikers, identifying trail colors can be difficult, but this new lettering system ensures they can stay on track confidently.

A Better Hiking Experience for All
These improvements might seem small, but they reflect DNRT’s ongoing commitment to making the SouthCoast’s natural spaces welcoming for all visitors. Whether you’re exploring the woods for the first time or revisiting a favorite trail, the updated markers mean fewer wrong turns and a more enjoyable experience.
So next time you’re out exploring and notice a trail marker with a bold letter on it, you’ll know it’s there to help everyone enjoy the beauty of DNRT’s trails.
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