TikTok, 494,000 on YouTube and 220,000 people on Instagram, where they share how-to tips along with footage and pictures from their journeys.
A recent conquest was completing what they called the 'Pacific Northwest Circuit', a three-and-a-half-month 2,797-mile 'walk/canoe' expedition that began by the Pacific Ocean in America's Olympic National Park in the state of Washington and finished 106 days later a bit further south.
They walked around 1,500 miles into the Canadian Rockies and canoed 1,200 miles along the entire Columbia River, back to the coast.
They revealed on their website that they spent 102 nights sleeping outside, wore through three pairs of shoes each, and saw plenty of wildlife, the list including eight black bears, one mountain lion, one Canada lynx, bald eagles, elk, bighorn sheep and moose.
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