
This cache was placed with the permission of the director of the Essex Free Library. To get the answer which will lead you to the cache go to the posted coordinates and count the number of tall black pole lights. Multiply that number by 100.000 then add it to 296.587.
The library staff do not know the solution but are aware they are hosting the Odyssey Cache. Also, the staff are not responsible for maintenance. Please message me with any concerns. The main entrance is up the steps in the front. ADA access is in the back of the building (follow the sign) and press the buzzer at the door for admittance.
Finally, when you sign and date the log please include the state you are from to help me evaluate the cache popularity and scope. The letterbox stamp must be left in the cache. Do NOT take it home! Feel free to trade swag and/or drop off trackables.
Library hours are:
- M, W, F 9am - 5pm
- Tu, Th 9am – 8pm
- Sat 9am - 2 pm
- Sun Closed
More information about the library, including holiday closures can be found at Essex Free Library
Dowload your Cache Odyssey - NorthEast Region GeoTour Passport here.
Congratulations to 82HammFam on the FTF! Enjoy the Odyssey!!

Welcome to the Cache Odyssey!
What is Cache Odyssey?
Cache Odyssey is a thrilling, nationwide geocaching journey like no other! Conceived by some of the top cache hiders in the U.S., this adventure brings a unique, highly creative letterbox geocache to every state.
These caches are designed with everyone in mind—from seasoned explorers to families with kids, and especially those geocaching in wheelchairs. Every cache is built to be fun, imaginative, and 100% accessible to all.
Where Can You Find Another One?
Here's the best part—there's a Cache Odyssey hide in every state! That’s right! From coast to coast, every state in America is part of this grand adventure. Once you track down the one closest to you, why stop there?
This cache is part of the Northeast Region Geotour. There are six exciting GeoTours making up this series which include a total of 50 accessible geocaches.


