GR 121 E03 Talaia route: Donostia - Orio Introduction
GR 121 E03 Talaia route: Donostia - Orio is a 10 mile (23,000-step) route located near Usurbil, Euskadi. This route has an elevation gain of about 1239.8 ft and is rated as hard. Find the best walking trails near you in Pacer App.