The Delika canyon provides a beautiful hiking route that follows the course of the river to the waterfall. A 7 km route (round trip) from Delika through oak and beech trees at the lower part of the canyon.
31 kilometres from Vitoria-Gasteiz is the Izki Natural Park, a perfect spot for birdwatching tourism, walks and excursions on foot, by bicycle or on horseback.
The Gujuli Waterfall is one of the most-visited sites in the province of Araba/Álava. The waterfall itself is more than 100-metres high, and can be found in the municipality of Urkabustaiz.
The Oma Forest, known as the painted forest, is one of the best known works by Basque artist Agustín Ibarrola. Santimamiñe stands out for being the most important archaeological site in Bizkaia.
Explore the depths of the Arrikrutz Caves in Oñati. The Arrikrutz caves are a complex karst system known for its geological and palaeontological wealth.