Series in which Calum Maclean shares his passion for swimming in remote, cold rivers and lochs. In this episode, Calum is at Loch Lomond. Show more
Discover 11,128,835 listings and 278,136 playable programmes from the BBC
Series in which Calum Maclean shares his passion for swimming in remote, cold rivers and lochs. In this episode, Calum is at Loch Lomond. Show more