The trail connecting Cala Fuili to Cala Luna is one of the most scenic coastal routes in eastern Sardinia. It winds through limestone rock formations, fragrant Mediterranean scrub and offers panoramic views over the Gulf of Orosei that is an immersive journey between mountains and sea.

Trail Overview

The hike starts at Cala Fuili (end of the paved road from Cala Gonone). The trail is classified as E (Escursionistico – Hiking), suitable for moderately experienced hikers. It covers approximately 5 km (one way) with a total elevation change of ±200 m. The average hiking time is between 1 h 30′ and 2 h 30′, depending on pace and breaks. The terrain is rocky and uneven, sometimes slippery, so proper footwear is essential.

Trail markings are present but not always consistent—follow the red-and-white markers or stone cairns along the way.

Nature along the trail

The path crosses a karst landscape typical of the coastal Supramonte, where Mediterranean scrub alternates with woods of holm oaks, junipers and strawberry trees. Some sections are shaded, while others are fully exposed to the sun. Along the way, you’ll enjoy breathtaking viewpoints over the turquoise sea and cliffs plunging into the water.

You might spot wildlife such as goats, wild boars or peregrine falcons and in spring, the trail is sprinkled with colorful wildflowers.

Trail Characteristics

The route includes smooth rock sections, small ups and downs and slightly exposed areas, but there are no technical or equipped passages. It’s not recommended to hike with smooth-soled shoes or during the hottest hours of the day in summer.

The final stretch leads through a shaded, forested section along the dry riverbed of the Codula di Luna, ending directly on the famous beach with its natural caves carved into the rock.

Practical Tips

Start early in the morning, especially during summer, to avoid the heat and enjoy the best lighting. Bring at least 1.5–2 liters of water per person, energy snacks, sunscreen and sturdy hiking shoes with good grip.

For the return, you can take a boat from Cala Luna back to Cala Gonone, with tickets available directly on the beach (check the schedule in advance).

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Among the most captivating features of Cala Luna are its natural caves—deep cavities carved into the limestone wall just behind the beach.

Shaped over thousands of years by wind and water, these caves offer a unique spectacle: cool shade during the day, peaceful shelter from the heat and striking scenery for stunning photos.

Large enough to walk into, the caves are located on the left side of the beach (facing the sea), situated between the white cliff and the sandy shoreline. Some extend several meters into the rock, while others are shallow niches that play with the light and offer refreshing natural coolness.

Beyond their visual appeal, these caves are an iconic part of Cala Luna: a place where nature and sea meet in one of the most photogenic landscapes of the Gulf of Orosei.

Visiting Tips

The caves are ideal for those looking to rest in the shade without leaving the beach. They're also perfect for taking photos at sunset, when light filters through the openings and creates dramatic contrasts. If you prefer to photograph them well-lit from the inside and avoid the crowds, early morning is the best time to visit. Bring a flashlight if you want to explore beyond the entrance—some of the caves go deep into the rock and become dark very quickly.

Be cautious of the ground: it can be damp and slippery inside. To reach the last cave, you’ll need to cross a short section in the water, depending on the sea level on the day of your visit.

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