I am traveling with my husband, 29 year old niece, daughter, and 22 year old granddaughter. would like to do a day trip/boat ( not expensive) Sorrento to Ischia. Any recommendations. Would like the trip to include snacks, snorkel gear. would also like to go to a thermal bath. And have either lunch or dinner in Ischia. Also would need return trip that day. Thank you
You might find something here:
https://www.sorrentoinsider.com/en/l/selected-experiences-and-tours
As far as cost- I imagine it might be a bit expensive but your "expensive" could be different than mine ;)
You could just take ferry on your own to Ischia for the day- looks like last ferry back is about 5 pm
https://www.sorrentoinsider.com/en/t/sorrento/ischia
welcome to the forum!
Just another note...
When is your trip? This sort of private-boat (non-ferry) trip is unlikely to be available in the off seasons. For instance: