Final answer:
Goran Kropp's purpose for his solo journey to Nepal was to climb Mount Everest without supplemental oxygen and without assistance.
Step-by-step explanation:
Goran Kropp's solo journey to Nepal had the purpose of climbing Mount Everest without using supplemental oxygen and without the assistance of Sherpas or other climbers. He wanted to accomplish this feat entirely on his own. Kropp's decision to bicycle to Nepal from Norway was part of his unique approach to the adventure.