Aleksander Doba was a Polish kayaker known primarily for his long voyages crossing oceans. In 2010 and again in 2013 he kayaked across the Atlantic Ocean westward under his own power.
The two voyages were the longest open-water kayak voyages ever made. He was named 2015 Adventurer of the Year by National Geographic. In 2017 he completed an eastward kayaking trip across the Atlantic. He died while climbing Kilimanjaro after reaching the mountain summit.Start
Aleksander Doba kayaked solo across the Atlantic Ocean (5400 km, under his own power) three times, most recently in 2017 at age of 70. He died in 2021 while climbing Kilimanjaro. After reaching top asked for a two-minute break before posing for photo. He then sat down on a rock and "just fell asleep".