Five cave climbers dive into Germany’s deepest cave.
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Reach thousands of daily viewers · size 1200 x 200
Thomas Matthalm
himself
Ulrich Meyer
Marcus Preissner
Florian Schwarz
Benjamin Völz
Johann Westhhauser
Wolfgang Zillig
Reach thousands of daily viewers · size 970 x 90
2014 · ★ 6.6
2017 · ★ 6.4
2001 · ★ 6.3
2020 · ★ 6.3
1970 · ★ 6.2
2026 · ★ 8.4
2009 · ★ 6.9
2026 · ★ 7.1
2006 · ★ 7.1
2023 · ★ 6.9
2014 · ★ 6.1
2017 · ★ 7.2
2017 · ★ 5.9
2018 · ★ 7.4
2023 · ★ 7.1
2021 · ★ 6.5
2025 · ★ 8.0
2023 · ★ 6.1
2008 · ★ 6.7
2023 · ★ 6.6
