Grotta delle Sirene and Arco dei Baci Trail
Grotta delle Sirene and Arco dei Baci Trail
4.5
(25)
98
hikers
Grotta delle Sirene and Arco dei Baci Trail
02:03
7.56km
100m
Hiking
Hike the moderate 4.7-mile Grotta delle Sirene e Arco dei Baci loop for coastal views, sea caves, and a natural arch in Sardinia.
Last updated: February 26, 2026
Waypoints
Start point
Parking
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1.45 km
Grotta delle Sirene
Highlight • Cave
Translated by Google •
Tip by
4.86 km
Arch of Kisses
Highlight • Natural Monument
Translated by Google •
Tip by
7.56 km
End point
Parking
Way Types & Surfaces
Way Types
2.83 km
2.68 km
2.04 km
Surfaces
3.01 km
1.78 km
1.09 km
306 m
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Elevation
Highest point (90 m)
Lowest point (20 m)
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Weather
Powered by Foreca
Tuesday 19 May
21°C
16°C
0 %
Additional weather tips
Max wind speed: 31.0 km/h
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This route was planned by komoot.
Frequently Asked Questions
How long does it typically take to complete the Grotta delle Sirene e Arco dei Baci — Loop tour?
This moderate hike usually takes about 2 hours and 3 minutes to complete, covering a distance of approximately 7.56 kilometers.
Is this trail suitable for beginners?
While classified as a moderate hike, it requires good fitness. The path includes unpaved sections, natural paths, and some steep parts that may require scrambling. It's not ideal for absolute beginners.
What is the terrain like on the Grotta delle Sirene e Arco dei Baci — Loop tour?
The terrain is varied, featuring unpaved sections (about 3 km), natural paths (around 1.78 km), and some paved roads (about 1.09 km). Be prepared for steep sections and potentially some scrambling.
What notable sights will I see along the route?
The primary highlights are the captivating Grotta delle Sirene, a sea cave known for its clear waters and rock formations, and the picturesque Arch of Kisses. You'll also enjoy breathtaking coastal views of the Mediterranean, rugged cliffs, and lush vegetation, including views of the Portixeddu Coast.
Where can I park for the Grotta delle Sirene e Arco dei Baci — Loop tour?
An easier starting point with parking is often considered to be near the Grutti Acqua car park. While another route from Capo Sperone exists, it is described as more challenging.
What should I wear or bring for the hike?
Due to the varied and sometimes challenging terrain, it's highly recommended to wear closed shoes, preferably trekking shoes, and long trousers to protect against vegetation. Bring plenty of water, especially during warmer months.
What is the best time of year to visit this trail?
The trail offers beautiful coastal scenery, so spring and autumn are generally ideal for hiking, providing pleasant temperatures. Summer can be very hot, making early morning or late afternoon hikes preferable.
Is the Grotta delle Sirene e Arco dei Baci — Loop tour dog-friendly?
While not explicitly stated, dogs are generally welcome on trails in this region, provided they are kept on a leash and you clean up after them. Given the varied terrain, ensure your dog is fit for the hike.
Are there any permits or fees required to hike this trail?
No specific permits or entrance fees are mentioned for hiking the Grotta delle Sirene e Arco dei Baci — Loop tour.
Does the trail connect with other hiking routes?
Yes, approximately 50% of this route overlaps with sections of the Cammino di Sant'Antioco nel Sulcis - Tappa 4.
Is it a loop trail or out-and-back?
As the name suggests, this is a loop tour, meaning you will end your hike at or near your starting point without retracing your steps.