Hagrow Swampland was a swamp on planet Thram. The swamp was filled with aggressive life-forms which included Serathoids, Bursting Blekkos and Gargathons. The gargathon's attracted hunters such as the Smuggler, who would trade bolts and other valuable items in exchange for gargathon horns. The swamp also was littered with the remains of Nebulox Seven Prison Ship and several crashed Thugs-4-Less Thug Drop Ships. The swamp also hosted Neftin Prog's hideout.