- Southern celestial hemisphere
- Marymoor Park (wta.org)
With a handful of trails to explore, including a wetland marsh boardwalk that runs along the Sammamish River, Marymoor Park is a perfect place to spot wildlife.
- Northern celestial hemisphere (Wikipedia)
The northern celestial hemisphere, also called the Northern Sky, is the northern half of the celestial sphere; that is, it lies north of the celestial equator. This arbitrary sphere appears to rotate westward around a polar axis due to Earth’s rotation.