At Armchair Adventure Festival 2026, we’re thrilled to welcome Stu Skinner MBE , expedition leader, record-breaking adventurer, and founder of the mental health charity Head Outside . Stu’s latest project, Postcards from the Peaks , is a story of endurance, connection, and tackling loneliness. Over the course of his journey, he carried a 26kg Royal Mail postbox to the highest point in all 15 UK National Parks , inviting over 250 people to join him and sending more than 1,000