About this Route
← Costa Blanca Cycling GuideA short, sharp introduction to Costa Blanca cycling. 43 kilometres from Calpe along the coast to Benitachell, then straight up Cumbre del Sol — 3.67km at 9.6% average with ramps pushing past 18% (max 19.6% per GPX). A Vuelta a España finish in 2015 and 2017, where Dumoulin defeated Froome and vice versa. The Strava segment KOM belongs to Mike Woods from the 2017 Vuelta. A perfect benchmark climb.
We rode this on Saturday 21 March 2026 — the same day we arrived in Calpe. Still adjusting to the light, the warmth, the smell of the Mediterranean. The perfect shakeout ride, we thought. Short enough. Manageable.
The first 17 kilometres proved us right. The coast road from Calpe toward Moraira is one of those stretches you remember — rolling above the sea, smooth tarmac, drivers who actually give you space. Peñón de Ifach, Calpe's enormous limestone rock, dominates the skyline behind you as you roll north. We had light drizzle that morning, which kept the temperature perfect and the roads quiet.
Then Cumbre del Sol begins.
I knew it was going to be steep. I had read the numbers — 9.6% average, ramps past 18%. But when you turn into the climb at Benitachell and the road simply goes up in front of you, the numbers stop meaning much. There are no switchbacks to break the gradient, no relief. I went straight to the easiest gear and stayed there.
What saves you — briefly — is the view. Partway up, Calpe opens up below you: the town, the harbour, the great rock rising from the sea. Spectacular enough to make you forget, for a few seconds, how much your legs are hurting. At the top, the panorama opens up completely — the entire coastline from Denia in the north to Benidorm in the south, the Mediterranean stretching out to the horizon. It is the kind of view that makes the suffering feel entirely justified.
The descent is fast and technical. After that, the return to Calpe is straightforward — rolling terrain, familiar roads, the sea alongside. We ate lunch at the harbour when we got back. After Cumbre del Sol, it tasted extraordinary.
This is a benchmark climb. Do it once and you will know exactly where you stand.
Kilometre by Kilometre
Out of Calpe along the coast road heading northwest. Rolling terrain above the Mediterranean with Peñón de Ifach dominating the skyline behind you. Light traffic, smooth tarmac and sea views throughout. Moraira marks the end of the warm-up — enjoy these kilometres.
The climb begins where the road turns sharply upward at Benitachell. 4–5 kilometres at 9.6% average with sustained sections above 12% and ramps exceeding 18% (max 19.6% per GPX). No switchbacks — a steep climb to the summit at 442 metres. Partway up, Calpe and Peñón de Ifach appear below. At the top, a full panorama from Denia to Benidorm.
A fast, technical descent from the summit. Then rolling inland roads back toward Calpe from the south — a gentler return through quieter terrain before the final drop to the harbour.
Gallery
Route map & elevation profile
Key Climbs
Cumbre del Sol
Cat 2Highlights
- •Cumbre del Sol as the finale — Short and explosive: 3.67 km at 9.6% from the Alcasar side, with 16% straight out of the roundabout and an 18% ramp through the closing kilometre. A Vuelta a España summit finish in 2015 and 2017, where Dumoulin and Froome have taken turns winning.
- •Steep start, brief breather, brutal finish — The first 400 m kick off at 16% straight out of the roundabout. Then a short eased section, then a long 18% ramp carries you the last few hundred metres to the summit.
- •The summit — view and finish line — 442 metres above the Mediterranean, where Dumoulin and Froome crossed the line in 2015 and 2017. On a clear day you can see Ibiza. The Mirador del Poble Nou is the final viewpoint before you turn and head back down.
- •Short ride, big climb — 43 km total. Cumbre del Sol can be ridden as a form test in the morning and you're back in Calpe for coffee before lunch. A climb that tests explosive power on one ramp, not steady tempo over distance.
- •Cyclist café on the return — Vuelta Turistica in Calpe combines a bike shop and a café. Run by Belgians who've spent enough time in Calpe to know what you need after Cumbre del Sol.
Must know
- ⚠You'll want low gears — Compact (50/34) up front and 11/30 or 11/32 at the rear. An 11/28 is too tall for Cumbre del Sol — 16% from the start and 18% in the closing kilometre demands more cogs to play with.
- ⚠The climb starts abruptly — The first stretch from Calpe is easy tarmac heading south. Cumbre del Sol begins at the Alcasar roundabout — you go from flat to 16% in the first 400 metres. No warm-up, no easy intro.
- ⚠Save something for the last 600 metres — This isn't a climb to burn yourself on early. With 16% from the start it's easy to over-cook it, but the final stretch at 18% costs more than you expect.
- ⚠The descent is technical — The road back down is steep with tight corners. Take it easy and make sure your brakes are in order.
- ⚠You cross a real Vuelta finish line — The summit is the actual Vuelta a España finishing line from 2015 and 2017 — the same line Dumoulin (2015) and Froome (2017) crossed for stage wins. Mirador del Poble Nou sits right there. A historic spot, not just a viewpoint.
- ⚠Winter is best, summer brutal — October to May is comfortable, with clear mornings and mild days. June–August brings 35 °C and no shade.
Café & Water
- km 40Vuelta Turistica
On the return to Calpe after Cumbre del Sol. A Belgian-run combination of bike shop and café — bike hire, workshop, coffee and hot food under one roof. A good place to wind down while the Cumbre finish is still in your legs.
Frequently asked questions
- Do I climb from Alcasar or Benitachell?
- From Alcasar — that's the Vuelta side and the classic cyclist's version. 3.67 km at 9.6% average with ramps up to 18–19%. The Benitachell side is gentler with recovery breaks midway. It's for those who've ridden the Alcasar side many times and want something new — not for a first attempt.
- How many times has the Vuelta finished on Cumbre del Sol?
- Twice. Stage 7 in 2015, when Tom Dumoulin sprinted past Chris Froome in the final 50 metres for the stage win and the red jersey. Stage 9 in 2017, when Froome took his revenge, attacking with 500 metres to go and winning 4 seconds ahead of Chaves and 5 ahead of Mike Woods. Both stages are classics of modern Vuelta history.
- Who holds the Strava KOM on Cumbre del Sol?
- Mike Woods (Cannondale-Drapac), 9:24 set on 27 August 2017 during Vuelta stage 9. He finished third that day — five seconds behind Froome — but his time on the Strava segment is still standing after eight years. That tells you how high the effort at the top must have been.
- What's the real maximum gradient?
- GPX data shows 19.6% as the steepest 100-metre average on the Alcasar side. The longest sustained pitch sits at 18%. Press sources like Cyclist.co.uk and dangerousroads.org refer to 19–21% — likely the same passage, measured differently.
- What gearing do I need?
- Compact (50/34) up front and at least 11/30 at the rear. 11/32 makes sense in mid-winter when form isn't there yet. With 16% from the start and 18% in the closing kilometre, an 11/28 is too tall — on Cumbre you want to drop into a low gear and hold the rhythm, not grind a big ratio.
- Can I ride the route without doing Cumbre del Sol?
- Yes — stay on the CV-737 at the Alcasar roundabout instead of turning up. That saves you 285 m of climbing and most of the punishment. The route becomes short and easy without — but then you've skipped the one climb that makes it worth doing.
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Route Details
- Country
- Spain
- Region
- Costa Blanca
For experienced cyclists. Significant elevation and demanding distances.