Just a handful of kilometres from Monaco, the Col de la Madone is no Alpine giant on paper, but it has built a reputation of its own within the professional peloton: this is the climb champions come to test their form, far from the crowds that flock to Ventoux or the Tourmalet.
The profile from Menton
From Menton, right at sea level, it’s 12.7 km for 890 m of climbing, averaging a remarkably steady 7%: no flat stretch to catch your breath, but also few brutally steep sections, aside from a stretch around 12% roughly halfway up, just past Sainte-Agnès. This consistency, rare on a climb of this length, makes it an ideal course for gauging your day’s form against a comparable time from ride to ride.
The road passes through Sainte-Agnès, a perched village at 786 m often cited as the highest coastal village in Europe, before continuing toward the pass itself in the direction of Peille, with views opening up intermittently over the Mediterranean and the Principality of Monaco below.
How to approach the ride
The steady gradient allows for a well-paced, jerk-free effort: a cassette with a wide sprocket (28 teeth or more) makes it easy to hold a comfortable cadence throughout without burning out on the steepest section near Sainte-Agnès. The narrow road, quiet outside the tourist season, offers an overall calm ascent.
Traffic is worth watching for on the first few kilometres out of Menton, before the road quiets down past Sainte-Agnès.
When to climb it
This is one of the climb’s big advantages over the Alpine giants: the Mediterranean climate of the Riviera allows it to be climbed almost year-round, including in the depths of winter on a clear day, which is exactly why Monaco-based professional riders make it a regular part of their training. February to November remains the most comfortable window, avoiding the July-August heat spikes that can make a midday ascent unpleasant.
Good to know
Menton, a seaside town known for its market and gardens, offers plenty of accommodation and direct access to the train station, making it a practical base for combining this climb with a stay on the Riviera or a side trip to Monaco, just a few kilometres away.
