291 - Taking on the World’s Longest Stairway

In this episode, Sean shares the bold details behind his upcoming climb of the Niesen Stairway in Switzerland—the world’s longest staircase with 11,674 steps, the equivalent of climbing the steps of the world’s tallest building nearly four times. Because the stairs are a private emergency access route alongside a mountain tram, Sean and his team will attempt the ascent overnight in the dark,…