Simplify the following text for a Grade 10 native English-speaking person.
Original: Hemis National Park ( or Hemis High Altitude National Park ) is a high altitude National Park in the Eastern Ladakh area of the state of Jammu and Kashmir in India .
Simplified: Hemis National Park ( or Hemis High Altitude National Park ) is a high altitude national park in the Eastern Ladakh region of the state of Jammu and Kashmir in India .