Keswick Mountain Festival Facebook 2025 Calendar. Bookings for the 2025 keswick mountain festival are open at www.keswickmountainfestival.co.uk, with an option to donate to fix the fells with each. The uks best what\'s on guide.

Save the dates from friday 16th may to sunday 18th may. Organisers have revealed the first details of the event, which will run from may 16 to may 18.