Welcome to the Bath Communty Park Solar walk.
Mercury
To find the final, stand at the posted coordinates and read the sign.
Mercury can't hold on to something, what is it?
Enter the word into the checker below.

You can validate your puzzle solution with certitude.
You will then be rewarded with the coordinates to the final with the logbook. Happy caching!
Special thanks to Cheer_Mom & AHollyS for helping with coordinates and the multiple visits to verify information.