Baztan Abentura Park from Sunbilla: ziplines, via ferrata and canyon
Baztan Abentura Park is one of the Baztan Valley's most intense outdoor activity centres. In Beartzun near Elizondo, it combines ziplines, via ferrata, natural canyoning and a large swing.
BKZ's official information states that activities must be booked in advance and that age or participation requirements vary.
Main activities
1. Giant ziplines
Four lines range from roughly 300 to 460 metres and create a very different experience from a standard ropes course.
Elizondo. Photo: Alberto-g-rovi / Wikimedia Commons, CC BY 3.0.
2. Small ziplines
A shorter four-line circuit over Beartzun stream is designed for groups and younger participants.
3. Natural canyon-aquapark
The activity combines slides, pool jumps, rappels and via ferrata-style elements along about 200 metres of canyon.
Baztan Valley. Photo: Iñaki LL / Wikimedia Commons, CC BY-SA 4.0.
4. 200 m via ferrata
The large via ferrata uses fixed rungs and continuous protection to climb from the canyon area.
5. Mega swing
The swing starts from a high platform and produces a long pendulum flight; minimum age is higher than for children's activities.
6. Families
Mixed-age groups should plan around the strictest age and height requirements.
Northern Navarra. Photo: Ksarasola / Wikimedia Commons, CC BY-SA 4.0.
7. What to bring
Sports clothing, closed footwear and a change of clothes for water activities; follow BKZ's specific instructions.
8. Combine with Elizondo
Elizondo is the natural stop for food, shopping and a quieter walk.
Where to stay
El Eco de los Robles in Sunbilla is a whole house for six plus two extra guests, with garden, seasonal pool, barbecue and private parking.
Baztan Abentura Park FAQs
Where is Baztan Abentura Park?
In the Beartzun neighbourhood of Elizondo, in the Baztan Valley.
What activities are available?
Large and small ziplines, a natural canyon-aquapark, a 200 m via ferrata and a mega swing.
How long are the large ziplines?
The official circuit has four lines from about 300 to 460 metres.
What ages can participate?
Several main activities start from around age 8; small group ziplines are advertised from age 4. Check each activity.
Do you need to book?
Yes. BKZ states that all activities require advance booking.
What is the canyon-aquapark?
A natural 200 m descent combining water slides, jumps, rappels and via ferrata elements.
Where should you stay?
Sunbilla is a practical base for the park, Elizondo, Amaiur and Xorroxin.
Sources
Official BKZ Navarra Aventura information for Baztan Abentura Park, reviewed September 2026.
Image credits
Images show the Baztan destination landscape, not specific park installations; Wikimedia Commons licences apply.
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