The event, which covers a 39-mile route around Guernsey, takes place on Saturday 8 June and relay entries are now open.
Teams of four to seven people can sign up for £140.
Walk Chairman Simon Milsted, said: “We encourage islanders to join us in achieving a common goal of raising money for a variety of worthwhile local causes, while accomplishing a physical and mental challenge.
“Every step taken on the day of the Walk will contribute to vital fundraising. If you are a corporate looking to join an exciting event that will benefit the wider community, we hope you will take the leap and sign up as a relay team.”
Individuals can also still sign up.
Saffery Trust Director, Lisa Vizia said: “We are really pleased to announce that relay team registrations for this year’s Walk are now open. This is a fantastic opportunity for friends, families and colleagues to come together, in support of one another, to make a meaningful difference in our community.”
People are also being encouraged to share their training tips, photographs or stories from previous years by emailing stories@safferyrotarywalk.org.gg.
You can register at: https://safferyrotarywalk.org.gg/registration