Sentiero Azzurro

I started the Sentiero Azzurro at Riomaggiore at seven in the morning, before the heat and before the trail filled. The path climbs immediately from the southern village, cutting through maquis — rosemary and juniper and something sweet I couldn’t identify — with the sea appearing and disappearing below through gaps in the scrub. The sky was still pale. The villages were quiet behind me. For the first half-hour, I had the entire trail to myself.

The Sentiero Azzurro — the Blue Path, named for the sea it runs above — is officially Route 2 of the Cinque Terre National Park trail network and covers roughly twelve kilometers across the five villages. In ideal conditions it can be walked end to end in four to five hours, not counting stops. In practice, the conditions are rarely ideal in high season: sections close after rockfalls, the mid-day heat on south-facing cliff sides is punishing, and between June and August the path between Vernazza and Monterosso becomes a procession of day-trippers moving at the pace of the slowest member of the largest group. The trail rewards the patient and the early-rising.

The best single section, as the main destination file on Cinque Terre notes, is between Corniglia and Vernazza: a stretch where both villages drop out of sight and the path narrows to something genuinely wild, the cliff dropping sharply to the sea, the views opening without the framing of any village or harbor. There is a point along this section where you can look north and south and see nothing built. Just limestone cliffs and maquis and the Ligurian Sea going to the horizon. I stopped here and ate a piece of focaccia I’d bought at seven in the morning in Corniglia, still slightly warm inside its paper wrapper, and felt the particular satisfaction of having earned a view.

The section between Manarola and Corniglia is gentler and more terraced, passing through vineyards that belong to the Cinque Terre cooperative. In October, during the vendemmia, you walk through grapes hanging heavy and smell the particular sweetness of harvest. The dry-stone terrace walls here are some of the oldest continuously maintained agricultural infrastructure in Italy — they predate most of what we casually call history — and walking through them has a quality that isn’t quite awe and isn’t quite humility but is somewhere between the two.

A word about footwear: trail runners or hiking shoes are not optional. The path surface is uneven stone and compressed earth and in some sections genuine scramble, and I watched multiple people navigate the steeper descents in flip-flops with expressions of increasing regret. Carry water — there are no reliable sources between villages. And carry more water than you think you need, because the south-facing sections heat up in a way that the departure temperature at seven AM does not predict.

The Via dell’Amore, the short flat section between Riomaggiore and Manarola that was historically the easiest stretch of the trail, has been intermittently closed following rockfall damage. Check park.5terre.it for the current status of all trail sections before planning — closures change seasonally.

When to go: May is the prime walking month — cool, wildflowers on the cliffs, trail sections at their most complete. April is often wet but uncrowded. September and early October are the second window, with harvest color in the vineyards and the sea still swimmable at the end. Start before eight in the morning regardless of season; the trail becomes qualitatively different once it fills.