- Pluto (minor-planet designation: 134340 Pluto) is a dwarf planet in the Kuiper belt, a ring of bodies beyond the orbit of Neptune. It is the ninth-largest and tenth-most-massive known object to directly orbit the Sun. It is the largest known trans-Neptunian object by volume, by a small margin, but is less massive than Eris. Like other Kuiper belt objects, Pluto is made primarily of ice and rock and is much smaller than the inner planets. Pluto has roughly one-sixth the mass of the Moon, and one-third its volume.
- Buckner Mountain (summitpost.org)
Buckner Mountain, also commonly known as Mount Buckner, is a high-elevation peak located in the North Cascades of Washington. Standing at ~9112’ elevation, Buckner Mountain is the highest point of Skagit County and the sixth-highest county highpoint (CoHP) in Washington. The peak is considered an “Apex” county highpoint, one of the 20 most technically-demanding CoHPs to summit in the United States outside of Alaska. In fact, Buckner Mountain is considered the 17th-most technically-demanding CoHP in the lower 48 States and the 5th-most technically-demanding CoHP in Washington, behind Bonanza Peak in Washington’s Chelan County but ahead of Big Horn in Washington’s Lewis County.