Key facts
Untxillaitz (934m) is in Basque Country, in the Anboto mountain range.
- Region
- Basque Country
- Mountain range
- Anboto mountain range
- Prominence
- 375m
- Nearest higher peak
- Alluitz · 1,034m, 2.6km
- Huts nearby
- Larranoko Estalpea (4km), Refugio Iñongan (4.6km), Landaederra (4.7km)
- Lakes nearby
- Argi (2.1km), Undurragako urtegia (9.1km)
- Nearest village
- Mañaria · 1.7km



