Restoration work has opened up previously inaccessible areas of the castle to the public.
He said fire in the inaccessible area would be nearly impossible to control.
Horses are also used to search inaccessible areas for missing or wanted people.
Helicopters were used to provide supplies to some otherwise inaccessible areas.
I must have been a quarter of a mile from the road, in an area inaccessible to vehicles.
Many other countries with large populations in rural or inaccessible areas have developed similar schemes.
On 30 June, we moved to a new camp, traveling to the west, then south, away from the river into a more inaccessible area.
Others are used to reach other otherwise inaccessible areas or to protect from danger.
This can be twisted and removed for use in inaccessible areas.
Helicopter logging is often used in inaccessible areas of forests.