The European Junior Open Water Swimming Championships are taking place in Tenero, Switzerland, from 10 to 12 July.
Ten of Britain's best young open water swimmers will take on the top European talent in races between 3km and 7.5km.
The team includes 15-year-old Holly Hibbott who recently won 800m Free gold at the European Games in Baku.
"I am confident that our swimmers are race ready and capable of delivering results.” - Bernie Dietzig
Alice Dearing will be looking to gain valuable experience, having taken one of the final spots on the World Champs team for Kazan starting late July.
Also looking to impress at Lake Maggiore is reigning ASA National Open Water champion Nathan Hughes, as well as twins Tim and Philippa Shuttleworth who have been showing their promise through age group and senior competitions.
British Swimming Marathon Swimming Lead Bernie Dietzig said: “Having had the opportunity to observe the racing skills from a number of the athletes who made it on the team during the camp in Majorca and the selection race in Lake Windermere I am confident that our swimmers are race ready and capable of delivering results.”