Worldwide travel insurance customers heading to the Grand Canyon on overnight backpacking trips will have to apply for a permit four months in advance from next year.
This rule will come into force from February 1st and will also mean that applications must be made in writing.
These backcountry permit requests can be delivered by hand, fax or in the post.
Action to change the regulations regarding overnight stays at the Grand Canyon has been taken amid concerns that the current system is unfair.
This is due to the high levels of demand for spaces.
Under the current system, backpackers are able to queue on the day in an attempt to gain a permit.
Backpackers heading to the Grand Canyon may also want to visit some of the other major landmarks in the US.
Worldwide travel insurance customers feeling a little flush could see the Grand Canyon from the sky by booking a helicopter tour.
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