Trips to the Mariana Trench, the deepest part of the ocean, would be a unique and challenging experience. Descending to depths of up to 36,070 feet, the journey to the trench would begin with a long boat ride to the dive site. Explorers would then need to prepare for the extreme pressure and darkness they would encounter, as well as the potential danger from marine organisms. However, the trip would also offer the opportunity to discover new species and study the mysterious depths of the ocean.