Kapildui and Butxisolo Loop

The circular route from Arluzea is approximately 13.3 kilometers long and typically takes around 4 hours and 4 minutes to complete. This is an estimate, so plan for a bit more time depending on your pace and how often you stop to enjoy the scenery.

This hike is classified as moderate. It requires good physical fitness and sure-footedness, especially on certain sections of the varied terrain. While not overly strenuous, it's not suitable for absolute beginners without some hiking experience.

The trail begins in Arluzea. While specific parking details aren't provided, it's generally advisable to look for designated parking areas within or at the edge of the village, respecting local signage and private property. Arrive early, especially on weekends, to secure a spot.

The terrain is varied, characteristic of Izki Natural Park. You'll find yourself on paths through extensive forests, potentially encountering rocky or uneven sections, particularly on the ascent to Monte Kapildui. The need for sure-footedness suggests a mix of surfaces, including some hilly areas within the limestone mountains.

While the specific regulations for dogs on this exact trail are not detailed, Izki Natural Park generally welcomes dogs. However, it's always best practice to keep your dog on a leash to protect local wildlife and ensure a pleasant experience for all hikers. Please clean up after your pet.

The trail can be enjoyed during most seasons, but spring and autumn are often ideal. In spring, the forests are lush and vibrant, while autumn offers beautiful foliage. Summer can be pleasant, but always check the weather forecast for high temperatures. Winter hiking is possible but may require appropriate gear for colder, potentially wet or icy conditions.

As of current information, there are no specific permits required or entrance fees to access Parque Natural de Izki or to hike this particular trail. The park is open to the public for enjoyment, but always adhere to general park regulations regarding conservation and responsible recreation.

This circular route offers several points of interest. You'll pass by the beautiful Río Molino Waterfall, especially scenic during wetter periods. The trail also leads to the Kapildui Summit, the highest point in Izki Natural Park. The ascent from Arluzea through the Molino gorge is particularly noted for its beauty, and the park itself is home to extensive Pyrenean oak forests and diverse ecosystems.

Yes, the route incorporates sections of other trails within the park. You will find yourself on parts of the Postaria trail for about 17% of the route, and a smaller section of the Txarabitana trail, covering approximately 3% of the journey.

Arluzea is a small village, so amenities might be limited. It's advisable to bring your own water and snacks. While specific cafes or public restrooms directly at the trailhead are not guaranteed, you might find local establishments in Arluzea or nearby larger towns. Plan to be self-sufficient for the duration of your hike.

Izki Natural Park is rich in biodiversity. Keep an eye out for various bird species, including golden eagles, peregrine falcons, Egyptian vultures, and common vultures. Mammals like wild boars and foxes also inhabit the park. Respect their natural habitat and observe from a distance.