Simplify the following text for a Grade 6 native English-speaking person.
Original: The highest peak is Peleaga ( VÃ cents rful Peleaga ) , at an altitude of 2509 metres . Other important peaks are PÄ puÅ a ( Varful PÄ puÅ a ) and Retezat Peak ( VÃ cents rful Retezat ) .
Simplified: The highest peak is Peleaga ( VÃ cents rful Peleaga ) , at an altitude of 2509 m. Other important peaks are PÄ puÅ a ( Varful PÄ puÅ a ) and Retezat Peak ( VÃ cents rful Retezat ) .