Trail running climbs in Euskadi, Spain

VertMatch lists 116 climbs in Euskadi, Spain, hardest first. The hardest is GR-285. Etapa 01. Elgoibar-Azpeitia, 4.5 km at 17.9%, Azpeitia, at 15.0 TEP. The longest is GR-285. Etapa 00. Kalamua-Elgoibar, 8.9 km at 7.2%, Elgoibar. A typical climb here is 2.8 km at 12.7%.

PR-GI-1001. Bosques de Ugaldetxo, 1.2 km at 17.5%, San Sebastián 4.0 TEP
GR-121. Etapa 08. Eibar-Udala, 1.1 km at 17.7%, Mondragón 3.7 TEP
PR-GI-1007. Antigua Via Férrea de Artikutza, 1.5 km at 15.9%, Oiartzun 3.7 TEP
PR-BI-027. Sendero a Urregarai y Santa Eufemia, 1.6 km at 15.3%, Markina-Xemein 3.7 TEP
GR-121. Etapa 09. Udala-Leintz Gatzaga, 804 m at 20.1%, Leintz-Gatzaga 3.6 TEP
PR-GI-3006. Camino de Urbia, 3.4 km at 11.5%, Oñati 3.6 TEP
SL-GI-3001. Prados de montaña, 828 m at 19.6%, Oñati 3.5 TEP
GR-228. Etapa 02. Bolueta-Deusto, 8.4 km at 8.0%, Bilbao 3.5 TEP
PR-BI-083. Gran Travesía de Legarmendi, 1.1 km at 17.7%, Dima 3.5 TEP
GR-284. Etapa 01. Orduña/Urduña-Añes, 2.4 km at 12.9%, Orduña 3.5 TEP
GR-99. Etapa 10. Baños de Sobrón-Quintana Martín Galíndez, 4.3 km at 10.3%, Lantarón 3.5 TEP
PR-BI-026.1 Variante de Kobakogane, 1.3 km at 16.4%, Markina-Xemein 3.4 TEP
PR-GI-3003. Camino del Agua, 1.4 km at 15.7%, Oñati 3.4 TEP
PR-BI-028. Bolibar-Casería Kortaguren, 3.5 km at 11.1%, Ziortza-Bolibar 3.3 TEP
PR-GI-2001. Caminos de Nafarroa, 1.9 km at 13.9%, Ataun 3.3 TEP
PR-BI-050. La Besabisitta, 700 m at 20.4%, Otxandio 3.3 TEP
GR-121. Etapa 08. Eibar-Udala, 5.4 km at 9.3%, Eibar 3.3 TEP
GR-283. Etapa 03. Segura-Mirandaola, 4.1 km at 10.3%, Mutiloa 3.3 TEP
GR-285. Etapa 03. Tolosa-Ereñotzu, 7.7 km at 8.1%, Elduain 3.3 TEP
GR-121. Etapa 14. Ugaldetxo-Aritxulegi, 3.0 km at 11.5%, Oiartzun 3.2 TEP
PR-GI-147. Azpeitia-Azpeitia, 2.6 km at 12.1%, Azpeitia 3.2 TEP
PR-GI-1006. Corazón de Aiako Harria, 2.7 km at 12.0%, Errenteria 3.1 TEP
PR-GI-3008. Camino del Hierro de Aizkorbe, 7.3 km at 8.0%, Zerain 3.0 TEP
GR 123. Etapa 13. Bakio-Plentzia, 4.4 km at 9.7%, Bakio 3.0 TEP
GR-121. Etapa 10. Leintz Gaztaga-Arantzazu, 2.9 km at 11.3%, Oñati 2.9 TEP
GR 38. Etapa 06. Durango-Gernika, 4.7 km at 9.3%, Munitibar-Arbatzegi Gerrikaitz 2.9 TEP
PR-GI-1001. Bosques de Ugaldetxo, 2.3 km at 12.3%, Hernani 2.8 TEP
GR-285. Etapa 00. Kalamua-Elgoibar, 8.9 km at 7.2%, Elgoibar 2.8 TEP
GR-280. Etapa 05. Bakio-Armintza, 2.4 km at 12.0%, Lemoiz 2.8 TEP
GR-121. Etapa 10. Leintz Gaztaga-Arantzazu, 1.3 km at 15.2%, Eskoriatza 2.8 TEP
PR-BI-100. Ruta de las Minas y Seles, 4.7 km at 9.2%, Alonsotegi 2.8 TEP
PR-GI-1006. Corazón de Aiako Harria, 3.0 km at 10.8%, Elizalde 2.7 TEP
PR-GI-3004. Caminos de Contrabando, 1.9 km at 12.8%, Oñati 2.7 TEP
GR-282. Etapa 09. Espejo-Nanclares de Oca, 4.7 km at 9.0%, Gaubea 2.7 TEP
GR-282. Etapa 09. Espejo-Nanclares de Oca, 1.4 km at 14.4%, Gaubea 2.6 TEP
SL-GI-013. Camino de la Calzada, 1.2 km at 14.9%, Albiztur 2.6 TEP
PR-GI-098. Antzuola (Barrio Uzarraga)-Antzuola (Barrio Uzarraga), 2.5 km at 11.3%, Antzuola 2.6 TEP
PR-BI 082. Dima-Dima, 2.0 km at 12.4%, Dima 2.6 TEP
GR 123. Etapa 13. Bakio-Plentzia, 2.4 km at 11.6%, Lemoiz 2.5 TEP
PR-GI-208. Camino San Joan Iturri, 3.4 km at 10.0%, Legorreta 2.5 TEP
SL-GI-1002. El camino de la Manzana, 853 m at 17.0%, Hernani 2.5 TEP
PR-GI-001. Arama-Arama, 1.1 km at 15.1%, Itsasondo 2.5 TEP
GR-35. Etapa 01. Zarautz-Bidegoian, 5.0 km at 8.5%, Errezil 2.4 TEP
GR-12. Etapa 02. Alto de Lizarrusti-Lekunberri, 2.8 km at 10.7%, Ataun 2.4 TEP
GR-285. Etapa 03. Tolosa-Ereñotzu, 3.6 km at 9.6%, Hernani 2.4 TEP
GR-280. Etapa 04. Arrieta-Bakio, 2.0 km at 12.0%, Bakio 2.4 TEP
GR-121. Etapa 14. Ugaldetxo-Aritxulegi, 1.6 km at 13.0%, Oiartzun 2.4 TEP
GR 123. Etapa 17. Turtzioz-El Molinar, 4.1 km at 9.0%, Valle de Carranza 2.4 TEP
PR-GI-043. Mendaro-Mendaro, 673 m at 18.2%, Mutriku 2.4 TEP
PR-GI-1003. Vuelta a Urdalburu, 551 m at 19.6%, San Sebastián 2.3 TEP