I go sailing in summer on the lake.
'Vela' = VE-la. 'Lago' = LA-go. Both stressed on the first syllable.
Use this when discussing water sports in summer. Italy's lakes and coastline make sailing very accessible. Mentioning a specific lake (Lago di Garda, Lago Maggiore) or the sea will make the statement more vivid and authentic.
'Fare vela' is the expression for sailing as a sport or hobby. 'Vela' means sail (noun). Compare: 'andare in barca a vela' (to go sailing on a sailboat) — slightly more specific. 'D'estate' = 'in summer'.
Partecipo a regate velistiche.
I take part in sailing regattas.
Competitive sailing dimension
Ho la patente nautica.
I have a boating licence.
In Italy, a licence is required for vessels over 40 horsepower
Vado in barca a vela sul Mar Tirreno.
I go sailing on the Tyrrhenian Sea.
Specifying a sea shows Italian geographical knowledge
Lake Garda is one of Europe's top sailing destinations, famous for its reliable thermal winds ('Ora' in the afternoon, 'Pelèr' in the morning). Italian sailing has a strong competitive tradition — Italy has won multiple America's Cup challenges. The Barcolana regatta in Trieste is the largest sailing event in the world by number of boats.