Solution #7
Find location #1!
Well done, you solved puzzle 7! As a reward, you get a symbol for the final solution:
You can look for puzzle 1 if you have not completed the treasure hunt yet. Perhaps you solved the puzzles in order and are now done. In that case, you only need to crack the last code! You can do so using the symbols and this pdf.
Here is a photo clue to location #1:
