E10 Bizkar ibilbidea: Leintz Gatzaga - Arantzazu

E10 Bizkar ibilbidea: Leintz Gatzaga - Arantzazu is a 26.7 km National Hiking hiking trail covering an interesting stretch of countryside.

At 26.7 km, this is a challenging full-day or multi-stage hike. At an average pace, the route takes roughly 5 hours and 56 minutes to complete.

As a linear trail, this route has distinct start and end points. Return transport is worth arranging in advance unless you plan to walk back the same way. Follow the GR 121 waymarkers throughout to stay on the official trail line.

As a National Walking Network (NWN) trail, this route represents a nationally recognised hiking corridor. Infrastructure and waymarking are maintained at a high standard.