Pluto is located at Canterbury School by the patio near the Aquatic Center. http://www.sixtysymbols.com/videos/012a.htm

New Horizons is located at John Pettybone School in front of the main enterance on the island.

Kuiper Belt and Oort Cloud is located at Northville School on the left front corner of building.

Our Galaxy is located Schaghticoke School by the flag pole.