Humans will never reach another continent. North America is the only continent with a walkable land bridge to Eurasia and even that bridge has vegetation or warm season to protect from the extremely cold temperatures .
The fastest man-pulled sled traveled ~3 mph. to reach the nearest continent would take ~10,000 years and this doesnt even account for for the lack existing migration routes and the need to shelter in place for generations at a time.

Lmaoo at you faggots blowing 100s of thousands of seashells on coastal explorations while 70% of Paleolithic hunter-gatherers are single, birth rate crisis, collapsing mega-fauna bone market, Bronze Tools, mammoth and fish scarcity, extinction of Clovis culture pussy, etc.

prove me wrong H. neanderthalensis