Simplify the following text for a Grade 7 native English-speaking person.
Original: The highest point in Overijssel is the summit of the Tankenberg , a hill in the municipality of Losser , at 89 metres ( 295 ft ) .
Simplified: The highest point in Overijssel is the summit of the Tankenberg , a hill in the municipality of Losser . It is 89 metres ( 295 ft ) .