The top is screw-on/off. BYOP. Located in Birchwood Park (undeveloped).
Once again - Yes, Santa is kinda nutty, but this cache is about a nut, not being nutty. While constructing the containers for Santa's Nuts (GCACH09), I tinkered with the idea of making a nut entirely from scratch. This larger version of Santa's Nuts has just been hanging around Santa's workshop, so it's time to put it somewhere for the good little geocaching boys and girls to enjoy finding. Publishing this at Halloween - when people go nuts anyway...
WARNING: PLEASE DO NOT CLIMB ANY TREES IN THE PARK. Climbing trees is hazardous and may be illegal on public property.