Cala Tramariglio

Cala Tramariglio is a small, lively bay tucked into the coastline near Alghero, backed by rolling hills and old watchtowers that give it a distinctly dramatic backdrop. The water is shallow and clear — great for snorkeling along the rocky edges — and there's a dive center on-site along with a bar and basic restaurant if you need a bite or want to get in the water properly. It's a busy spot, but the scenery more than makes up for the crowds.