Richard Harpham has more than 14,000 miles of human-powered adventures under his belt and he’s not slowing down. Today we talk about two, London to Marrakech by kayak and bike the challenges and triumphs encountered along the way, from the sea conditions off of Casablanca to the bustling Strait of Gibraltar, and a unique twist on a trip that he called the New York Spare Seat Kayak Expedition.