Sagarmatha Zone
Sagarmāthā () was one of the fourteen zones of Nepal until the restructuring of zones into provinces. "Sagarmāthā" is a Nepali word derived from सगर् (sagar) meaning "sky" and माथा (māthā) meaning "head".
Sagarmatha National Park
The park's visitor centre is located at the top of a hill in Namche Bazaar, where a company of the Nepali Army is stationed for protection of the park. The park's southern entrance is a few hundred metres north of Monzo at , a one-day trek from Lukla.