Is San Juan de Gaztelugatxe Worth It?

Why It Earns the Effort

You walk down to sea level, cross a stone bridge to the islet and climb 241 steps to the hermitage. Turismo Euskadi sums the place up as 241 steps, rocks, sea and wind. At the top, a bell hangs on the front wall of the church, and visitors ring it three times to drive away evil spirits.

The building is a reconstruction. The first hermitage is thought to date from the 9th century, it became a convent in the 12th century, and the current one was rebuilt after a fire in 1978, with the major work completed in 1983.

Who Should Think Twice

The Bizkaia provincial council does not recommend the walk for people with heart problems, breathing problems or reduced mobility, nor with strollers. The Urizarreta route drops 1,200 m at a 35% gradient, and the 241 steps follow. On orange-alert weather days the province recommends not climbing to the hermitage during the affected hours.

Timing matters as much as fitness. The province reserves 24 June, 31 July, 29 August, 31 August and 30 December for local celebrations and asks tourists to avoid them.

What to Do Instead

People with reduced mobility can enjoy the view from the lookout on the Ermu route instead of climbing to the hermitage. The viewpoint by the Eneperi restaurant looks down on the islet from above. Boats leave from the port of Bermeo, run by Hegaluze, for a view from the water.

The Bizkaia Bridge, Gaztelugatxe, Bermeo and Gernika Tour at $68.11 shows Gaztelugatxe from above and does not include the walk to the hermitage, which suits travellers who want the coast without the steps.

Time on Site

The province gives about 2.5 hours for the visit. Inside that time you walk 1,200 m down, cross the bridge, climb 241 steps and return 1,600 m on the Ermu route. There are only two sets of toilets, at the Urizarreta attention point and at the Ermu control point, and picnic tables stand along the Ermu route.

Bring water, comfortable shoes and sun cream in summer.

Guided Options From Bilbao

The table compares the Bilbao tours that carry the access booking, with prices, lengths and time at the islet taken from each tour listing. Prices are per person.

When a Ticket Is Needed

Controlled access runs on 28 March-12 April, 18-19 and 25-26 April, 1-3 May and May weekends, 6-7 and 13-14 June, every day from 15 June to 20 September, 26-27 September, 3-4, 10-12, 17-18, 24-25 and 31 October, 1 November, 5-8 December and 30 December. All of January and February, 1-27 March and most of November and December are free access with no ticket. The calendar is published yearly and bookings open only for the current year.

Rules That Catch People Out

Entry outside your booked slot is not allowed. A booking is cancelled automatically if you have not arrived 60 minutes after the stated time, and a no-show cannot book again for one year. One request holds up to 10 tickets.

Show the ticket printed or on a phone, and keep the confirmation email until you finish the route. With 1,462 places a day, summer days fill, so book as soon as your date is fixed.

The Route

You enter by the Urizarreta route, 1,200 m long at a 35% gradient, down to the stone bridge. The 241 steps climb the islet to the hermitage. You return by the Ermu route, 1,600 m at a 15% gradient. Cars can no longer drive down to the bridge because of unstable ground, so everyone walks from the car parks beside the old road.

From Bakio, add about 2 km on the coastal path to the Urizarreta entrance. From the Lurgorri car park in Bermeo, it is about 1 km to the Ermu entrance. Stay on the marked paths: leaving them is prohibited in the protected area.

From Bilbao

By car, take the BI-631 toward Loiu airport, pass Mungia without entering, then the BI-2101 toward Bakio. The access road is the BI-3101. The Urizarreta car park has 22 spaces and Lurgorri has 57, and both are often full from 10:00 to 16:00. The province suggests parking in Bakio or Bermeo and walking or taking the bus.

By bus, take Bizkaibus A3518 to Bakio or A3527 to Bermeo, then the A3524 van-taxi, which is cash only and does not take the BARIK card. For timetables, call Bizkaibus on 946 125 555.

From San Sebastian

Two tours leave San Sebastian bus station. The Bilbao, Guggenheim and Gaztelugatxe from San Sebastian costs $106 for 9 hours with Gaztelugatxe tickets included on all options and an optional climb to the hermitage. The Gernika tour costs $147.58 for 8 hours, includes all ticket fees and needs a minimum of 4 adults per booking.

Dragonstone and the Real Hermitage

Visit Biscay notes that the show replaced the hermitage with a large castle. At the top of the 241 steps you find the hermitage instead, with its bell on the front wall.

The pilgrim story is older than television. From the 17th century the Bermeo council processed to Gaztelugatxe, Izaro and Demiku, and the procession still takes place on 29 August. Bermeo fishing boats make several turns to port and starboard around the islet for luck, including when a new boat is launched. Mass is held on 24 June, 31 July, 29 August and 30 December.

Free-Access Days

On days outside the controlled-access calendar, the official booking site shows a banner reading free access, no reservation ticket required. That covers all of January and February, 1-27 March and most of November and December. Outside July and August many weekdays are free too, such as weekdays in May.

Views From Above or From the Sea

The viewpoint by the Eneperi restaurant overlooks the islet. Boats leave from the port of Bermeo, run by Hegaluze, and the Basque Government lists a boat trip to San Juan de Gaztelugatxe among the routes around Urdaibai, the biosphere reserve UNESCO listed in 1984.

Towns to Pair With the Islet

Bermeo is the fishing town tied to the islet: the legend has St John the Baptist taking three strides from Bermeo to the hermitage. Gernika is the cradle of Basque identity. The Gaztelugatxe, Bermeo, Mundaka and Gernika Day with Txakoli covers all three in 10 hours for $55, with 2.25 hours in Mundaka and a txakoli tasting.

The Gaztelugatxe Walking Day with Bermeo and Gernika gives 105 minutes of free time in Bermeo over 9 hours for $78.