Hearts will head west to Oban in July to take part in the D&K Lafferty Cup Tournament.
Robbie Neilson will take his first-team to the all-day competition on Saturday, July 11 as part of his busy pre-season schedule.
The Jambos will come up against first-team squads from Hamilton Academicals and Alloa Athletic, Dundee United U20s and St Johnstone U20s as well as amateur side Oban Saints.
The tournament, in its 22nd year, kicks off at 11am at Mossfield Stadium and Glencruitten Park, with the order of games to be finalised.
Hearts have enjoyed success in the tournament - a round-robin format where all teams play 30 minute games against each other – in recent times, winning it in 2002, 2006 and 2012.