In the interview, which you can listen to here, Felicity talks about what it is like to travel through the Antarctic on foot, dragging her gear and supplies behind her on a sledge. She touches on dealing with the weather conditions, what the landscapes are like, and much more. Overall, a very solid interview, with good questions asked by the host.
Felicity notes that she has now been on the ice for more than 20 days and that she is roughly a degree and a half from the Pole. That means she should arrive at 90ºS sometime early next week. Of course, that is just the first waypoint for her, and after a short break, I'm sure she'll be back on the trail and headed towards Hercules Inlet. Overall, she's been making good time, but she still has a very long way to go before she's done.
Follow Felicity's progress on her Twitter feed, which features regular updates from Antarctica.