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Bike touring routes & trails

Ilso Summit Viewpoint – Bolumburu Recreation Area loop from Lámbarri

Bike touring routes & trails

Ilso Summit Viewpoint – Bolumburu Recreation Area loop from Lámbarri

Hard

10

riders

Ilso Summit Viewpoint – Bolumburu Recreation Area loop from Lámbarri

02:59

37.6km

700m

Cycling

Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: August 1, 2026

Waypoints

A

Start point

Train Station

1

1.57 km

Café with Pastries

Highlight • Cafe

2

11.9 km

Ilso Summit Viewpoint

Highlight • Viewpoint

Beautiful views from the viewpoint

Translated by Google •

Tip by

3

12.5 km

Zalla Airfield

Highlight • Structure

Small abandoned airfield near the peaks.

Tip by

4

16.4 km

La Brena

Highlight • Forest

5

25.9 km

Church of San Severino

Highlight • Religious Site

Religious sanctuary from the 15th century, located in the Plaza Mayor of Balmaseda. The building is Gothic in style, but due to some reforms carried out in the 18th century, some Baroque additions can be seen.

Translated by Google •

Tip by

6

28.9 km

Bidegorri La Robla–Zalla

Highlight • Cycleway

Great way to approach Balmaseda through this "Bolunburu". You can go along both banks with your bike without any problem. Any of them are perfect to accompany Kadagua.
visitenkarterri.com/enkarterri/patrimonio-cultural/conjunto-monumental-de-bolunburu.html

Translated by Google •

Tip by

7

30.3 km

Bolumburu Recreation Area

Highlight • Rest Area

Beautiful place on the banks of the Kadagua, with lots of vegetation, bike path to Balmaseda and Zalla. Recreational area and a quite interesting set of ruins. Ideal to rest if you are doing the Kadagua Greenway.

Translated by Google •

Tip by

31.2 km

Río Cadagua

Lake

B

37.6 km

End point

Train Station

Way Types & Surfaces

Way Types

12.8 km

12.7 km

7.33 km

2.25 km

2.18 km

221 m

Surfaces

15.1 km

9.43 km

7.44 km

3.92 km

1.66 km

< 100 m

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Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (540 m)

Lowest point (70 m)

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Weather

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Sunday 11 October

25°C

13°C

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