Walk a 7 km loop through Ulassai’s Tacchi d’Ogliastra to see dramatic limestone “heels,” karst caves and sweeping ridgeline views. This family-suitable, medium route blends geology, culture and accessible adventure.
More ways to explore the area's outdoor wonders
A low ridge of pale rock rises above the oak canopy and the trail narrows — the Tacchi appear like a row of stacked heels cut from limestone. The path threads through strawberry trees and Mediterranean scrub, the scent of resin and sun-warmed rock in the air. Caves peer out of vertical faces; a mule track climbs toward a belvedere where the sea is a distant silver ribbon.
Difficulty
moderate
Duration
3 hours
Fitness Level
Moderate fitness; able to handle steady walking and short sections of uneven ground and ascent.
Wildlife
History
The Tacchi form on the southern flank of the Gennargentu massif and have long been part of a pastoral landscape where shepherding and chestnut cultivation shaped local settlement patterns.
Conservation
Karst surfaces and caves are sensitive—stay on trails, avoid touching speleothems, and pack out all waste to protect vegetation and subterranean habitats.
Reserve your spot on the Tracks of the Ogliastra's "Tacchi" today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Choose sticky-soled footwear
Trails include loose gravel and limestone ledges—wear shoes with good traction and ankle support.
Carry enough water
Plan for at least 1.5–2 L per person; shade is intermittent and summer heat can be intense.
Flashlight or headlamp for the cave
The cave stop is dim even during daytime—bring a reliable light and spare batteries.
Start early in summer
Begin before mid-morning to avoid peak heat and get the best light for views and photos.
Hiking shoes with grippy soles
Provides traction on limestone, gravel and root-strewn mule tracks.
Water (1.5–2 L) and snacks
Maintains energy and hydration on a ~3-hour walk with limited shade.
Light waterproof jacket
Protects against sudden coastal or mountain showers and wind.
fall
Headlamp or small flashlight
Useful for exploring the short cave and for low-light conditions.