Time for an update, as things are starting to pick up again. As you might have surmised the last few days have been spent working on that giant jigsaw puzzle that was found in the P.O. box.
Day 4 Summary
Day 5 Summary
Day 6 Summary
A digital version of the puzzle was also set up to solve by doling out pieces of the larger jigsaw puzzle: multiple people have to piece different parts together for the whole. Wasn't long until it was completed in full long before the real one but Alex made it known that he would release the full Gravity Falls pilot animation if the physical puzzle is finished.
However, one intrepid online sleuther only needed part of the complete clue to figure out that the next clue could be found in the base of a garden gnome over in Oregon:
Source
With this next clue it was determined that Confusion Hill in California was the site to visit, a real Mystery Shack:
Oddly enough, when people visited the site they found the eyeball jar they needed had already been passed to someone else! They even guessed the needed password correctly! Fortunately, it wouldn't be long until the person in question revealed herself and the chase was on again:
source
Looks like it's back to Oregon!
EDIT: several search teams have converged in and around Stanley St. in Amity, Oregon. After a bit one team apparently found the clue...
... and LOST IT.
It was a bolt they loosened from a pole. Seems they didn't realize it was the right one and stashed it as they continued looking, only to realize it had gone missing 20 minutes later. Now they're retracing their steps to see where it might have been dropped. Sad.
EDIT:
documented
EDIT: Bolt found, clue has been found by unscrewing the bolt top:
Periscope archive
ROGER TOFTE KNOWS THE PLACE
BEHIND A SIGN BURIED AT THE BASE
NEAR PA'S LAUNDRY AT THE HILL
"HERE LIE THE BONES OF A MAN NAMED BILL"
All signs point to Enchanted Forest over in Salem.
EDIT: gravesite already found!
EDIT: wasn't even very deep
RETURN TO WHERE IT ALL BEGAN
FINAL PIECE IS IN YOUR HAND
THE PARCHMENT CAN BE SUCH A TEASE
THE ANSWERS WRITTEN IN THE TREES
This is it. Is it referring to the original image Alex uploaded that started all this?
EDIT: FUCK
Is it part of a map?
EDIT: FUUUUCK