Simplify the following text for a Grade 12 native English-speaking person.
Original: York Region 's landscape includes farmlands , wetlands and kettle lakes , the Oak Ridges Moraine and over 2,070 hectares of regional forest , in addition to the built-up areas of its municipalities .
Simplified: York Region includes farmlands , wetlands and small kettle lakes , the Oak Ridges Moraine and over 2,070 hectares of regional forest , as well as built-up areas of its towns .