Ah, letterboxes...do you love them? They can be challenging in and of themselves depending on how devious the cache owner makes them.
Challenge! You will need to find 100 Letterbox Hybrids.
Below is an example of my completed requirements from my profile.
The cache IS at the posted coordinates. You may find and sign the physical cache for this challenge before you qualify, but only log it as a note if you do. Any found logs that do not qualify will be deleted. Difficulty is based on requirements and terrain is based on physical cache location.
FTF honors of this replacement go to EasternGirls
Background image courtesy of Nietjuh at Pixabay
Verify your requirements with the challenge checker courtesy of Project-GC
