You might catch sight of an Elk, Deer, Buffalo or even a Mountain Lion, in one of the state's natural preserves. The Denver Mountain Parks system boasts preservation of 14,000 acres and these 24 registered parks:

Bergen Park
Bear Creek Canyon
Beaver Brook Trail
Bell Park
Colorow Point Park
Corwina Park
Cub Creek & Dillon Park
Daniels Park
Dedisse Park
Deer Creek Park
Echo Lake Park
Fillius Park
Forsberg Park
Genesee Park
Katherine Craig Park
Little Park
Lookout Mountain Park
Morrison Park
Newton Park
O'Fallon Park
Pence Park
Red Rocks Park
Summit Lake Park
Turkey Creek Park

For more information on Denver Mountain Parks please visit: Denver Mountain Parks.