The story so far... Princess, a beautiful Birman cat who lived in the Kingdom of Cache had two offspring, Purr and Chelsea, long before she was a mature feline. When she was a little older, the inhabitants of the Kingdom decided she should breed with a more aristocratic cat. They scoured the countryside and finally brought her the elegant, Vunderbar. Princess and Vunderbar got along romantically and they produced Charlotte, the noble cat, and Emily, her evil twin.
It was assumed that Emily would not be permitted to have a family since she was a very devious little kitty and the inhabitants of Cache certainly did not want another cat like her in their kingdom. However, being clever and devious, Emily slipped away one Halloween night and met up with one of the local tom cats. He was dressed as a prince so Emily thought that he was really of fine stock. Emily had forgotten all about holiday traditions. That interlude produced three kittens, Boo, Ghost, and Goblin, each of whom carried the family name of LaGuerre.
Boo LaGuerre was a little scaredy cat. Each year on the night of his conception, the children of Cache would dress up and parade through the streets and that terrified him. Surprisingly, Emily became a nurturing mother and she stayed home with Boo and made him feel safe. She shared with him the tales of his relatives who had all created geocaches for the local Cachers. Boo was frightened of the idea but he decided he, too, could create a simple hide in the woods. Boo located a nice spot near one of his favorite places to swim and not far from the caches of his relatives. He provided the people of the kingdom with the simple picture shown above. Everyone was happy with Boo's creation and he was no longer considered to be a scaredy cat.
The Morses Pond trail is "a lovely loop walk along the Morses Pond shoreline and through pine woods." The whole loop is 1.2 miles but you only need to go a quarter of the way to locate the cache. If you don't feel like walking the entire loop you can retrace your steps or take any of a number of small footpaths back to your car.
Park at the end of Turner Road outside the gate (locked in winter and open in the summer). Take the second trail on the right, which is just a few feet inside the gate. It is marked with a purple arrow. If you walk straight up the asphalt road on the purple trail you will eventually get to the cache (The purple trail is a loop.) but you will not find the trail to be a 1.5 when it nears GZ and you will be walking a much longer distance.
Do you really want to know what happened at Morses Pond one Halloween? If you are brave you can check out: http://www.nydailynews.com/blogs/pageviews/doctor-clean-hands-halloween-murder-wellesley-blog-entry-1.1639367/
Note: All seven of the cats wanted to be close to each other so we placed Purr LaGuerre, Chelsea LaGuerre, Emily LaGuerre Too, Charlotte LaGuerre, Boo LaGuerre, Ghost LaGuerre, and Goblin LaGuerre in the same town and not too far from each other.
You can validate your puzzle solution with certitude.