Both tours launch from Arroyo, Cantabria, on the upper Ebro River, and both welcome all fitness levels. The 5 € price gap reflects scope: Cantabria Activa starts at 35 € for a 2.5h session and stretches to a full day, making it the pick if you want maximum time on the river. H2UR Adventures prices from 40 € for a 2h to 6h window, a tighter range but with strong English-language guiding. Both operators speak Spanish and English. If your group is flexible on duration and wants the most affordable entry point, Cantabria Activa wins on value. If you want a dedicated English-first experience with a fixed upper limit of 6h, go with H2UR Adventures.
Best Value Rush
Rafting excursion on the Ebro River from Arroyo, Cantabria
At 35 €, Cantabria Activa offers the lowest entry price and the longest possible session, from 2.5h up to a full day on the upper Ebro.
Best for Groups
Rafting down upper river Ebro in Cantabria
H2UR Adventures holds a perfect 5.0/5 rating across 11 reviews, with bilingual guides and a flexible 2h to 6h format that fits groups with mixed energy levels.
Season
May – September
Coordinates
43.2477°N, -4.1670°EEquipment
Both tours welcome all fitness levels and run up to a full day, so wear a swimsuit or quick-dry shorts under your wetsuit and bring a dry change of clothes for after. Secure footwear (old trainers or water shoes) is essential since you'll be boarding and exiting the raft on rocky riverbanks.
Getting there
Both operators are based at Barrio de Arroyo, along the Ebro River in Cantabria, roughly 60 km south of Santander, reachable by car via the CA-272.
Updated on 3 March 2026