
A brutally steep road to Alto de Aitana in Alicante
Spain, europe
6.5 km
1,543 m
moderate
Year-round
# Alto de Aitana: Spain's Hidden Mountain Challenge
Nestled in the sun-soaked province of Alicante, Alto de Aitana stands tall at 1,543 meters (5,062 feet) and claims the crown as the province's highest peak. Located in the southern reaches of Spain's Valencian Community, this mountain fortress has serious credentials—it's home to a Spanish military installation complete with communication towers, a radar dome, and TV antennas perched at the summit.
Here's the catch: the road is strictly off-limits to regular visitors. A barrier at the base makes it crystal clear that only authorized military personnel can drive up this mountain road.
But here's what makes it legendary among cycling enthusiasts: the climb itself is absolutely brutal in the best way possible. Starting from Port de Tudons, you're looking at 6.5 kilometers (4 miles) of relentless uphill action, gaining 516 meters of elevation along the way. The entire route is paved, which is nice, but don't let that fool you—sections hit a punishing 14.6% gradient that'll test your legs and your lungs. With an average grade of nearly 8%, this isn't a leisurely Sunday ride.
The road has earned its stripes as a stage in Spain's prestigious Vuelta race, proving this climb belongs among Europe's most challenging mountain passes. If you could drive it, the spectacular scenery amid the Sierra Aitana range would make every hairpin turn worthwhile.
Where is it?
A brutally steep road to Alto de Aitana in Alicante is located in Spain (europe). Coordinates: 41.0929, -5.0019
Road Details
- Country
- Spain
- Continent
- europe
- Length
- 6.5 km
- Max Elevation
- 1,543 m
- Difficulty
- moderate
- Coordinates
- 41.0929, -5.0019
Related Roads in europe
extremeWhere is Col du Gollet?
🇫🇷 France
Col du Gollet is a high mountain pass at an elevation of above sea level, located in the Savoie department of France. Situated at the coordinates , it serves as the gateway to the higher ridges of the Valmorel ski area. Where is Col du Gollet? The pass is located in the Auvergne-Rhône-Alpes region, within the southeastern part of the country. It sits at the top of the Valmorel ski resort, serving as a critical junction on the ridge. From this point, the track continues its ascent toward the more demanding Road facts: Col du Gollet Unpaved / Two-track / Loose Rocks 4x4 or High-clearance vehicle Is the road to Col du Gollet unpaved? Yes. The route is a rocky two-track service road used primarily for chairlift maintenance and mountain access. As seen on-site, the surface is composed of embedded stones and loose gravel with vegetation growing between the tracks. While it appears stable in dry conditions, the uneven nature of the terrain and the presence of loose scree require a high-clearance vehicle. Standard cars risk bottoming out on the central ridge of the track. How long and steep is the road to Col du Gollet? Starting from Les Avanchers-Valmorel, the ascent covers 4.6km (2.85 miles). The climb is constant and features several open hairpins. Beyond the pass, the road narrows significantly and the terrain becomes more aggressive as it leads towards the higher peaks of the Vanoise range. Is it open year-round? No. Set high in the Massif de la Vanoise, the road is typically impassable from late October to early June due to heavy snow accumulation. During the summer, it is a popular route for hikers and mountain bikers; motorized drivers should exercise extreme caution and yield to non-motorized users on the narrowest sections. Col Saint-Bernard road in Castellar: A brutal 4WD climb in the Alpes-Maritimes How to drive the curvy road to Col de la Taillade in the Pyrenees Embark on a journey like never before! Navigate through our to discover the most spectacular roads of the world Drive Us to Your Road! With over 13,000 roads cataloged, we're always on the lookout for unique routes. Know of a road that deserves to be featured? Click to share your suggestion, and we may add it to dangerousroads.org.
extremeDriving the brutal road from Tan Hill Inn to Keld
🇬🇧 England
Okay, picture this: you're in North Yorkshire, ready for an adventure. Forget the bus – you'll want a nimble ride for this one! I'm talking about the road that connects the legendary Tan Hill Inn (Britain's highest pub, cheers!) to the sweet little village of Keld. This little gem is snuggled right in the heart of the Yorkshire Dales, specifically the breathtaking Swaledale. Clocking in at just under 4 miles, it snakes its way from the Pennine Way near Tan Hill Inn down to the B6270, just west of Keld. Fun fact: it also leads to the seriously charming Frith Lodge B&B, a 300-year-old farmhouse! Now, don't let the "fully paved" part fool you. This road is a proper test of driving skills. We're talking narrow sections, seriously steep gradients hitting a whopping 25% in places, and weather that can turn on a dime. Think moody moors, valleys, hills and potential snow, fog, and biting cold – you're in the middle of the Yorkshire Dales National Park, after all. It's desolate, wild, and utterly unforgettable.
easyIs Hochtor Tunnel paved?
🇦🇹 Austria
Okay, picture this: you're cruising along the Grossglockner High Alpine Road, right on the border of Salzburg and Carinthia in Austria. You're surrounded by the majestic Hohe Tauern mountains, part of the main chain of the Central Eastern Alps. Suddenly, you plunge into the Hochtor Tunnel, which clocks in at 311 meters – the highest point on the whole road at a whopping 2,504 meters above sea level! This tunnel is totally paved, so no need to worry about bumpy rides. The road up to it from Pockhorn is a 17.4 km climb with an average gradient of 8%, so expect some serious uphill action as you gain 1,400 meters in elevation. The tunnel was built back in the mid-1930s. Keep in mind the Grossglockner High Alpine Road (and therefore the tunnel) is generally open from early May to the end of October. But, because you're way up in the mountains, always check conditions before you go – Mother Nature can be unpredictable at these heights!
moderateBocchetta di Campiglia
🇮🇹 Italy
# Bocchetta di Campiglia Nestled in Vicenza, Veneto, Italy, Bocchetta di Campiglia sits at a cool 1,216 meters (3,989 feet) above sea level. The drive up is straightforward—completely paved the whole way, which is always a plus when you're heading into the mountains. Once you've made the climb, you'll find a paid parking area at the summit. This is where things get interesting, because this pass is basically the launchpad for some seriously epic adventures. From here, you can tackle the legendary Strada delle 52 Gallerie with its incredible tunnel-lined route, venture onto the Strada degli Scarubbi, or use it as a jumping-off point for other legendary Alpine drives in the region. Whether you're a serious mountain road enthusiast or just looking for stunning scenery and that adrenaline rush of navigating Alpine terrain, this pass delivers. It's the kind of place where you pull into the parking lot and realize you've landed somewhere genuinely special.