Mars, named after Slovenia

5 named features. The International Astronomical Union records why each name was chosen, and those reasons are printed below exactly as they were approved.

FEATURES · 5

NAME	TYPE	SIZE	WHY THAT NAME
Sava Vallis	valley	62 km	River in Slovenia.
Izola Mensa	mensa	10.8 km	Named for nearby crater Izola.
Kamnik	crater	10.4 km	Town in Slovenia.
Bled	crater	7.7 km	Town in Slovenia.
Izola	crater	2.7 km	Town in Slovenia.

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