O'Hara's Battery: Gibraltar's Highest Point Is Shut, and the Paperwork Explains Why

2 October 2026 Last checked 2026-10-02

The Nature Reserve sells a ticket listing O'Hara's Battery, and its own page for the battery says the site is closed. We went through the planning file and resolved it.

The Gibraltar Nature Reserve will sell you a £30 ticket that lists O'Hara's Battery among the sites it covers. The Reserve's own page for that battery says the site is undergoing refurbishment and is not open to the public. Both pages are live on the same website this morning.

That contradiction has been sitting there for months. We went through the planning file, the government press releases and the Reserve's own pages, and the answer is documented in full. It is just spread across four places that nobody reads together, which is why every other page about the top of the Rock either guesses or stays quiet.

The battery is not at 426 metres

Start with the number everybody quotes. The Rock of Gibraltar is 426 metres high. That figure is correct, it is the one we use across this site, and it is not the height of O'Hara's Battery.

The Nature Reserve's page for the Mediterranean Steps puts the top of that climb, at the battery, at 419 metres, rising from 180 metres at Jews' Gate. Lord Airey's Battery, a few minutes north along the same ridge, sits at 418 metres.

So the battery is near the summit rather than on it, roughly seven metres below the true high point of the ridge. Most reference pages, Wikipedia included, give the battery 426 metres and 1,398 feet, which is the Rock's own figure borrowed and applied to a site just below it. It is a small error. It is repeated nearly everywhere, and the Reserve's survey figure is the one we would trust.

Three official pages that only look like they disagree

Our Mediterranean Steps guide flagged this in September and said plainly that we could not confirm whether the battery was open. Here is the resolution, in the order the documents were published.

The Government announced on 22 June 2023 that O'Hara's Battery had reopened to visitors the previous day, after restoration and maintenance by the Upper Rock Maintenance team, with the Alabaré charity volunteer group painting the 9.2 inch gun. Read to the end of that release and it says something the summaries leave out. Access to the gun platform itself would continue to be temporarily restricted until the restoration works to the gun were complete.

So the 2023 reopening was never a reopening of the gun. The battery opened. The platform holding the thing people walk up a mountain to see stayed shut.

The Reserve's plan your visit page still shows the battery among the 17 attractions a Walk The Rock pass covers. That is a standing list of what the ticket includes. It is not a statement about what is open this week, and it was never written to be read as one.

The Reserve's page for the battery carries the current notice: the site is undergoing refurbishment and is not open to the public. That page is the specific one, it is the most recent, and it is the one to believe.

The restoration is real, and it is not a tidy up

On 18 August 2026 the Gibraltar Chronicle reported that plans had reached the Development and Planning Commission to turn the battery into a full heritage attraction. The application was filed by Visionary Tourism Investments (Gibraltar) Limited, with Garcia+Cox Architects Ltd named as architects, and the Chronicle describes a privately funded Government project brought forward through the Ministry for Environment.

The proposed visit runs through the existing gateway, then the control room, the machinery spaces, the magazines and the underground tunnels, finishing at the restored gun on its platform above the Strait. Alongside that go ticketing and orientation space, visitor welfare facilities, refreshments and a modest retail or souvenir area.

The sensory detail in the application is the part worth knowing about. The engine room is to get controlled lighting, engine sounds, wartime military audio, subtle vibration and mist or haze. The tunnels are to use lighting and sound to recreate wartime use, including radio communications, muffled orders, footsteps, mechanical sounds and warning signals.

The gun is the reason for much of it. Despite the painting done in 2023, the application records that it shows signs of corrosion and deterioration caused by its exposed position, and proposes specialist treatment with surface preparation, protective coatings and repairs rather than reconstruction or replacement.

A site that has kept its centrepiece closed since 2023 is not having a quick clean. It is being rebuilt as an attraction, and that takes years rather than months.

The application had not been debated by the Commission when it was reported, and no completion date has been published anywhere we can find. Anyone who tells you the battery reopens in 2027 is guessing. So would we be.

The gun you currently cannot see

The first gun on the site was a 6 inch breech loader mounted in 1890, when the battery was built on the footprint of the failed watchtower whose story we tell in O'Hara's Folly. It was replaced in 1901 by the 9.2 inch Mark X breech loading gun that is still there.

The Reserve gives its range as 29,000 yards, about 26 kilometres, helped along by the height it fires from. That reach covers the whole Strait and a slice of the North African coast. The guns at O'Hara's and Lord Airey's were last fired on 7 April 1976 during a training shoot, not long before British coastal artillery was wound up altogether.

O'Hara's is not alone up there. Three 9.2 inch emplacements survive on the upper ridge: O'Hara's, Lord Airey's just north of it, and Breakneck Battery further along. The ridge was a single fire control problem rather than three separate forts, and the Mediterranean Steps exist because the garrison needed a way to walk between the posts at the southern end. The path visitors now pay £30 to climb was a works road for gunners.

The Ministry for Heritage lists the site as a protected heritage asset, and the listing's own title records the scope of what is protected: the complete 9.2 inch gun, the magazines, the engine room, the associated works and a spare barrel. A spare barrel for a gun last fired in 1976 is still up there, listed.

The 2023 restoration was largely the Upper Rock Maintenance team, with the gun itself painted by volunteers. The Chronicle covered that party from the veterans charity Alabaré, whose team stripped rust and repainted the battery and its barrel. Peter Jackson of the Gibraltar Heritage Trust told the paper the batteries have been blasted by wind and sea air since the Second World War, and that a protective coat every five years is what keeps them standing. The 2026 application is the admission that five yearly paint is no longer enough.

What you can reach at the top this month

The climb itself is not affected by any of this. The Mediterranean Steps reopened at noon on 26 June 2026 after a rock fall closure in late May, and the Reserve's page for the route carries no closure notice. It still describes the walk finishing at the battery at 419 metres.

What is shut is the battery enclosure. You can walk the ridge, stand at the top of the steps and look at the Strait from the highest ground in the territory. You cannot currently go through the gate, into the magazines or up to the gun. If that distinction decides whether your day is worth it, ask at the Jews' Gate ticket office before you pay, because they are the only people who know what the gate is doing today.

This is the question we field most often from guests heading up the Rock, and it is worth being blunt about. A closed battery does not spoil the walk. It does change what you tell people who have travelled for the gun specifically, and that is a different conversation from the one most Gibraltar pages are having, because most of them have not noticed the gate is shut.

The Skywalk is open, and at 340 metres it is the best substitute for the view. Our Skywalk guide covers the glass and the queue. Lord Airey's Battery carries the ridge's other 9.2 inch gun at 418 metres, a Mark X finished in March 1900, and it was opened to the public in May 2010 alongside O'Hara's. We could not confirm its access this month either, so put it on the same question at the ticket office.

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Planning the day in October 2026

The cable car is not a way up and will not be for a while. It closed on 18 November 2025 for a complete rebuild and is not expected to carry passengers again until 2027, which our cable car status guide tracks. Every route to the ridge this autumn is on foot or in a taxi, and the last stretch is always walked.

Reserve admission is £30 for an adult, £22 for a child aged 5 to 11, and free for children aged 0 to 4. The reserve runs 9.30am to 7pm from May to September and 9am to 6pm from October to April, so from this week you are on winter hours and the gate shuts at 6pm. It closes on 25 December and 1 January and shuts at 3.30pm on 24 and 31 December.

October is the better half of the year for this walk. The heat has gone out of the afternoon and the light across the Strait is long. The thing that will actually ruin your day is the levanter, the cloud that forms over the ridge on easterly winds and sits on the summit while the town below stays clear. Check before you climb rather than after, which our levanter guide explains how to do.

Crossing from Spain is straightforward now that routine passport checks at the land border ended on 15 July 2026. A summit day still works better if you sleep on the Rock and start at first light, because the walk up is one to two hours and the queue at the Reserve gate is worst in the middle of the morning.

Victory Suites on Devils Tower Road is a practical base for this specific day. It is about ten minutes on foot from Grand Casemates Square and minutes from the airport, and our 100+ serviced apartments have full kitchens, which matters more than it sounds when you want a proper breakfast at six and something hot at four with your legs complaining. There is an indoor pool and a gym in the building. Message the team and they can tell you whether the summit is in cloud before you spend two hours walking up into it. We book across 300+ booking channels, and a direct enquiry is usually the fastest way to ask whether the gate is open this week.