Anboto and Larrano Puntea Loop

The trail commonly starts from the Urkiola sanctuary, which is a well-known access point for routes within Urkiola Natural Park. Parking is generally available in the vicinity of the sanctuary, but it can fill up quickly during peak times. Arriving early is advisable.

This is a difficult hike, consistently rated as such due to its demanding terrain and significant elevation gain. Hikers should possess very good fitness, be sure-footed, and have some alpine experience. Certain sections, especially the ridge traverse, involve terrain of great technical difficulty and can be very exposed to falls, requiring the use of hands to climb in places.

The terrain is varied and demanding. You'll encounter rocky sections, particularly towards the summits like Anboto (1,331 m) and Larrano Puntea Summit. A significant part involves traversing an airy ridge. There are also grassy pastures and narrower paths that can be muddy. The ascent to Anboto is often very steep within a majestic limestone landscape.

The trail offers spectacular views and notable features. You'll summit Pagazelaiburu Summit, Larrano Puntea Summit, and the iconic Anboto (1,331 m). The ridge traverse itself is a highlight, offering breathtaking panoramas of deep valleys and peaks. You'll also pass by the Larrano Refuge and Lezeaga Pass. On clear days, you might even see the sea.

The best time to hike this trail is generally during the summer months (June to September) when the weather is more stable and the days are longer. However, even in summer, conditions can change rapidly. Spring and autumn can also be beautiful, but be prepared for potentially muddy sections and cooler temperatures. Winter hiking is only recommended for very experienced individuals with appropriate gear due to snow, ice, and increased exposure.

While dogs are generally allowed in Urkiola Natural Park, this specific trail is not recommended for dogs due to its extreme difficulty, exposed ridge sections, and terrain that requires scrambling. The route involves sections that are very exposed to falls and may be dangerous for pets.

No, there are typically no permits or entrance fees required to access and hike the trails within Urkiola Natural Park. However, always respect local regulations, stay on marked paths, and practice Leave No Trace principles to preserve the natural environment.

Yes, this route shares sections with several other official trails. You will encounter parts of the Bizkaiko bira, Euskal Herriko ibilaldia, and Anbotoko bira. Smaller portions also overlap with Vuelta a Aramaio, Artzaintza naturbidea, Alluizko gailurrera, and sections of the GR 123.

Given the trail's difficulty and varied terrain, sturdy hiking boots with good ankle support are essential. Dress in layers suitable for changing mountain weather, including waterproof and windproof outer shells. Bring plenty of water, high-energy snacks, a map and compass (or GPS device), a first-aid kit, and sun protection. Trekking poles can be helpful for stability on steep or rocky sections.

Urkiola Natural Park is rich in biodiversity. You might spot wild goats, which are common in the rocky areas. The forests are a wonder for nature lovers, featuring diverse tree species. Keep an eye out for various bird species and the unique flora adapted to the limestone environment. Remember to observe wildlife from a distance and avoid disturbing their natural habitat.

No, this trail is not suitable for families with young children or beginners. It is classified as difficult and requires significant hiking experience, very good fitness, and sure-footedness due to its technical sections, exposed ridge, and steep ascents. There are other, less challenging routes available in Urkiola Natural Park that would be more appropriate for families or those new to hiking.