The Journey Begins
The practical reality of Arctic travel starts to emerge as Walton describes Russian winter conditions. He's adopted fur clothing and planned his route carefully, showing some awareness of the physical challenges ahead.
His timeline is set: departing for Archangel in 2-3 weeks, hiring a ship and crew there, then sailing in June. The uncertainty about returning reveals the expedition's genuine danger - he admits he might never see his sister again if things go wrong.
Walton's isolation becomes apparent through his relationship with Margaret. She's clearly worried about him, but he dismisses her concerns while depending on her emotional support. His final farewell has an ominous finality that suggests he knows the risks better than he admits.
The letter ends with Walton's mixed emotions - his resolution is firm, but his spirits fluctuate between confidence and depression. This emotional instability hints at the psychological pressures that will intensify during his journey.
Key Point: Despite thorough practical preparation, Walton's emotional volatility and dismissal of others' concerns suggest he's psychologically unprepared for what lies ahead.