Most visits to the Challenger Deep
The current most visits to the challenger deep record is 15 visits, held by Victor Vescovo, set on July 12, 2022. Last checked October 14, 2026.
15
visits
Victor Vescovo
- Holder
- Victor Vescovo
- Record
- 15 visits
- Location
- Challenger Deep, Mariana Trench, Pacific Ocean
- Date set
- July 12, 2022
- Recognized by
- Guinness World Records
- Last checked
- October 14, 2026
Sources
- guinnessworldrecords.com Most times to visit the challenger deep by an individual
- oceanographicmagazine.com An interview with explorer victor vescovo
- explorersweb.com Victor vescovo profile
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