Nilson has completed exhibitions in Africa and Antarctica, as well as to the mountains Mount Denali (1995), Mount Kilimanjaro (2003), Mount Elbrus (2004, 2008), Mount Aconcagua (2005, 2006), Carstensz Pyramid (2006), Mount Everest (2007), Mont Blanc (2006, 2007), Mount Vinson (2008), Mount Kusciuskzo (2006), Shisha Pangma (1997), Mount Kinabalu (2000), and Heidi Hill Nunavut (1999). His mixed expeditions include the Alaska Walkabout Expedition (1995), Jetski over the Atlantic (2002), Machu Picchu (2005), the Arctic Dogsled Race (1999), and a Borneo Photo Expedition (2000).