I highly recommend to visit Supramonte 1400 m above Oliena/Uliana if you are in Sardinia in May.
Bus can go to the Enis Monte Maccione Hotel at 800 m altitude situated in
Quercus ilex woods. A perfect road for cars continues to 1000 m. A stone-split
covered broad way suitable for seniors and little children reaches the top plateau
at 1200 m. Masses of extraordinarily large-flowered Cyclamen repandum
in the woods, masses of Pancratium illyricum on the slopes, groups
of Paeonia corsica in carpets of Cyclamen repandum in gullies on the rim
of the plateau are impressive. Further diverse orchids and other plants.