Jukumu Grumuškas kalns-pilskalns ir ar mežu apaudzis 500 metrus garš pakalns. Orientēts austrumu-rietumu virzienā. Kalna abos galos izvietoti pilskalni.
Jukumu Grumuška Hill is a forested hill 500 metres long. It is oriented east-west. There are mounds at both ends of the hill.