Greenlaning:

"Greenlaning or two-tracking is one of the least extreme [off-roading] categories. It is generally suitable for any four wheel drive vehicle, even with factory tyres and equipment. The term greenlane refers to the fact that the routes are predominantly along unpaved tracks, forest tracks, or older roadways that may have fallen into disuse. For a lot of greenlaners, the main emphasis is on enjoying the countryside, and accessing areas that may be seldom travelled by motor vehicles, rather than exploring the performance envelope of their vehicle."

Source - Wikipedia

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