The fee for young travelers on the Key West Express is available at discounted rates.
The deal, for kids ages 6 to 12 accompanied by an adult, is Mondays, Thursdays and Saturdays in August.
Tickets, at prices from $40.50 and up, must be bought before July 29 and are not refundable.
The Key West Express ferries travelers from Key West to Fort Myers Beach.
For information reservations, phone 888-539-2628