Go to the posted coordinates you will find a plague. On the plaque you will see a month and year. Take the last 3 digits of the year and multiply by 9. Walk that many feet south on the trail to find the final.
Cache is located on the Mid-State Trail inside the Massachuseets Audubon Wildlife Sanctuary. Parking is on Polar Springs Road. Parking is between the blue signs.
No dogs, horses or other pets, fires, hunting, trapping, fishing, picking or collecting, vehicle, bicycle, jogging, alcoholic beverages or electronic deviices.