Welcome To The TETRIS Geoart!

A 69-piece geoart of all seven of the aptly named Tetris blocks: I-Block, J-Block, L-Block, O-Block, S-Block, T-Block, and Z-Block. All caches are not at the posted coordinates. Visit the posted coordinates and answer a question about your surroundings to receive the location of the physical geocache. Remember, you must physically sign each log to claim a smiley. Team logs are permitted as long as there is an explanation in your log. Online finds without corresponding signatures in the physical logbook are subject to deletion without notice.

This is NOT a power trail which means that the hides vary from cache to cache and are not laid out in the traditional sense of a power trail. Lastly, this is a limited-time series. Caches are only guaranteed to be available for the Groundspeak required 90 days.

To Find The Final Location Of This Geocache:

At the posted GZ, what 4 digits are on a nearby green sign?:
3180: n42 47.717 w085 45.749
4527: n42 47.979 w085 45.839
5387: n42 47.990 w085 45.830
6124: n42 47.892 w085 45.881