Places
Beach·Hard·Scenic·Popular

Cala Mariolu

Sardinia

Reachable only by boat or a demanding trail down from the Supramonte plateau, this cove is known for its rounded white 'ogliastrina' pebbles and water that shifts through shades of turquoise and emerald depending on the light. Steep limestone cliffs rise directly behind the narrow beach, part of the largely roadless Golfo di Orosei coastline. Mediterranean monk seals were historically recorded in sea caves along this stretch, though sightings today are exceptionally rare.

Duration
5 hours
Distance
11 km
Elevation
+500 m
Best season
May – September

Highlights

  • Distinctive rounded white pebbles
  • Remote, boat-or-trail-only access
  • Historic monk seal habitat

With your dog

Steep descent over white limestone pebbles; dogs on leash, no shade near the shore.