Sometimes there's a place that allows you to do whatever you need - like repair your glasses, take a pause for refreshment and maybe even find a cache.
Can you see well enough to solve this puzzle?
Good luck!
Please remember, the only thing a Cache Owner gets from placing a cache is the stories you write in your log. Please tell the story of your find, without spoiling the find for the next searcher.
Be aware of your surroundings. This is East Texas and in the countryside, so watch for bugs, animals, and plants that can harm you. Also be aware of the terrain.