Portugal/Italy in 2 and 1/2 weeks

Hey everyone.

I’m going on a tour that finishes in Lisbon on the 15th of July and I have to be in Split by the 1st of August.

Now I am very well aware that there is SO much of Italy to see. BUT! As i’m finishing in Lisbon I think i’d like to spend another four days max in Portugal and maybe travel to Lagos? Then head over to Italy. I need to know all opinions and recommendations

on Italy. To give some context, I’m a really beachy person and I love the ocean, so I’d love to visit one or two beachy towns in Italy. I’d really love everyone’s opinions on my plan and if they’ve got any places they’d recommend and how long for! THANKYOU!!!