The clue is nothing more than a single English word. It will be clearly marked as such at the bottom of the solution pages for each of the first seven puzzles.
FAQ Category: Local Challenge
How will I know when I’ve solved the final puzzle of this challenge?
You will have completed this challenge when you use the correct password to open a page whose title says that it’s the final page of the challenge. That page will contain a big congratulatory message on it, the tracking code you’ll need for the travel bug, and other surprises. There’s really no way to miss it – if you’re not certain that you’re done, you’re not done.
How many puzzles are in this challenge?
At least seven.
Can you tell me more about the Local Challenge?
What happened to the physical location of the Local Challenge?
The place where the final benchmark was located was destroyed. The container was hidden deteriorated to the point where the container was completely exposed to muggles. The log book and contents have disappeared. Consequently, the final has been archived.
However, the Local Challenge has been reworked to be solvable remotely. Think of it as a bonus Remote Challenge.