[quote=The Kid Lantern]Pathfinder, it all looks good but the strength doesn't have to be so high. He's not much different than Swamp Thing and ST surely can't lift mountains...~KL~
[/quote]

Well actually...

[quote=Wikipedia]Swamp Thing possesses superhuman strength of undefined limits. While Swamp Thing's strength has never been portrayed as prominently as many of his other abilities, he demonstrated sufficient strength to rip large trees out of the ground with ease and trade blows with the likes of Etrigan the Demon.[/quote]

[quote=Wikipedia]Etrigan is considered to be extremely powerful. He has above superhuman strength (mystically enhanced) to the degree that he can stand against other powerhouses such as Superman, Wonder Woman, and Lobo.[/quote]

So we take that into consideration, Swamp Thing is able to trade blows with Superman and therefore could quite possibly throw mountains.