Synonyms of 'the bush'
▷ See bush
They went canoeing in the wilds of Canada.
If you refer to an area as the backwoods, you mean that it is a long way from large towns and is isolated from modern life.
the backwoods of Louisiana
back country (US)
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Thesaurus for the bush from the Collins English Thesaurus
an uncultivated or sparsely settled area, esp in Africa, Australia , New Zealand , or Canada : usually covered with trees or shrubs, varying from open shrubby country to dense rainforest