- How many kilometres is stage 21?
- The stage from Atienza to Retortillo de Soria is about 23 km according to our track.
- How long does this stage take?
- About 5 h 55 min at a moderate pace (23 km and +260 m). This estimate excludes breaks; with rests, photos and meals, add 1-2 hours.
- How much elevation does this stage have?
- It gains about +260 m of ascent and −351 m of descent, calculated on the real profile of the stage.
- Is this stage difficult?
- We rate it as easy difficulty, with about 11 m of ascent per kilometre. It is an estimate based on elevation; heat, rain or the surface can make it harder.
- Is there water, a pharmacy and an ATM along the way?
- On the stage we found 1 water fountains, 0 pharmacies and 0 ATMs (OpenStreetMap data; do confirm opening times).