A group of friends and a survival expert, Joel, embark on a 7-day expedition to explore a massive 5 km deep cave. They face numerous challenges, including navigating through tight spaces, crossing freezing rivers, and avoiding sharp rocks. Despite the difficulties, they persevere and eventually reach the glowworm chamber, a breathtaking sight. After a grueling journey back to their base camp, they reflect on the experience, acknowledging the misery and danger but also the moments of fun and camaraderie. As a token of gratitude, they gift Joel $50,000 New Zealand dollars for keeping them safe throughout the expedition.
Here are the key facts extracted from the text:
1. The cave is over 5 km deep into the Earth.
2. The explorers were stranded in the cave for 7 days.
3. The cave entrance is 2.5 km deep.
4. The explorers had to hike to the riverbed to safely reach the river.
5. The water in the cave is freezing cold.
6. The explorers had to use wet suits to avoid hypothermia.
7. The cave has a rapid current that can sweep people away.
8. The explorers had to climb and crawl through narrow passages.
9. They encountered sharp rocks and jagged edges.
10. The cave has a glowworm chamber with bioluminescent lights.
11. The explorers spent 7 days in the cave.
12. They had to pick up all their trash and belongings before leaving the cave.
13. Joel, their survival expert, was paid $50,000 New Zealand dollars as a token of gratitude.
14. The explorers used a drone to dry their heads off.
15. They made s'mores using febles (a type of fuel).
16. The cave has a massive chamber that is difficult to navigate.
17. The explorers had to use ropes and harnesses to climb and descend.
18. They encountered a spider in the cave.
19. The cave has a river that runs throughout its length.
20. The explorers had to be careful not to fall into the river, as the current is strong and there are sharp rocks underneath.