This year's End to End Walk is 'going green' and focusing on sustainability.
Organisers say the event T-shirts and medals are being made from recycled materials.
The 39 mile walk is taking place on Sunday September 17, starting at the Point of Ayre and finishing at The Sound.
Anyone looking to take part can apply before September 3.
                                        
            Jiu-Jitsu champion makes Manx sporting history 
        
            MHK asks how much NI cuts would cost government
        
            Seven ferry sailings rescheduled because of tides
        
            Vicar blushes (and laughs) over accidental nude beach visit
        
            Amber weather warning issued for tonight
        
            Gas leak work shuts Ramsey street
        
            Historic Douglas pub closes for 'little refresh'
        
            Commissioners issue fireworks plea after noise stresses dog