KUON GEO

Huallaga Vallis

Vallis, valles · 92.5 km across · -26.67°, 79.07° · Mars
谷・差し渡し約92.5km

WHY THAT NAME · なぜその名前か

River in Peru.
Source of the name: Peru (South and Central America) · Approved by the IAU Oct 12, 2014 · Other features named after Peru

SEE IT · 地図で見る

Elevation here was measured by laser from orbit (MOLA), and the night-time infrared comes from THEMIS.
Open the map centred on Huallaga Vallis

NEAREST NAMED FEATURES · 近くの地名

What stands next to a place tells you what kind of place it is.
Gokwe クレーター57 km
Auce クレーター64 km
Hadriacus Cavi 窪地64 km
Napo Vallis 谷69 km
Hadriacus Palus 地形100 km
Jörn クレーター143 km
Runanga クレーター165 km
McCauley クレーター223 km
Great-circle distances on a sphere of radius 3,396.19 km.
Names and their origins come from the IAU Gazetteer of Planetary Nomenclature (USGS Astrogeology), retrieved 2026-08-14.
All named features ｜ KUON MARS map ｜ About the map ｜ The temperature on Mars ｜ How far away Mars is
DATA: IAU / USGS Astrogeology · NASA MGS MOLA · NASA Mars Odyssey THEMIS