← Gibraltar

Windsor Suspension Bridge

"I looked down through the glass and immediately regretted every decision that led me there."

A 71-metre glass-floored footbridge swaying over a Upper Rock gorge, where macaques cross more confidently than tourists.

Lia spotted it first on the map, a thin dotted line labeled “suspension bridge” cutting across what looked like a ravine on the Upper Rock Nature Reserve, and she got that grin she gets before she talks me into something. I didn’t need much convincing, honestly. We’d already done the cable car up, wandered past Princess Caroline’s Battery, and I was curious whether a bridge built in 2016 could really justify the fuss I’d read about online. It can. The thing is only 71 metres long, but standing at the entrance looking at it hanging over the gorge, that felt like plenty.

What got me wasn’t the length, it was the middle section, where the walkway turns to reinforced glass and you can see straight down into the ravine below your feet. I stopped there longer than I meant to, one hand on the cable railing, watching Lia walk ahead without a flicker of hesitation while I tried to look casual about gripping the rope so hard my knuckles went white. A gust came through the gorge right as I was crossing that panel, and the whole structure gave the gentlest sway, just enough to remind you it’s a suspension bridge and not a slab of rock.

Glass floor panel on Windsor Suspension Bridge looking down into the gorge

Halfway across, we had company. This place sits right by the Apes’ Den, and a small troop of Barbary macaques was already using the bridge as their personal shortcut, one mother with a baby clinging to her back moving along the handrail like it was nothing. A ranger later told us the bridge was actually built partly to shorten the walking route around the Upper Rock, connecting the Battery area to the old WWII tunnel network, so hikers no longer had to take the long detour around the gorge. Made sense. It’s practical infrastructure that happens to double as one of the more theatrical viewpoints I’ve stood on in Gibraltar.

A Barbary macaque crossing the handrail of Windsor Suspension Bridge

We reached the far side into the tunnel entrance, cool dark air replacing the sun, and I turned back to watch other visitors doing the same nervous glass-floor shuffle I’d just done. It’s a short crossing, five minutes if you don’t stop, but it’s the kind of five minutes that stays with you.

When to go: We went on a spring morning, and I’d recommend the same, or an autumn one, both for the cooler air and because the bridge gets exposed and crowded fast once the midday heat and tour groups arrive.