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.
Town centre scheme rejections under the spotlight
MHK questions cost of personal tax rises
WWII site could become new home
Onchan's rates go up 6%
190 work visas issued in three months
Mars to land at Peel Cathedral
Government AI office's £1 million budget queried
School suspensions under the spotlight in Keys