Cumbres del Ajusco National Park was created on 1936-05-23.
Cumbres de Monterrey National Park was created on 1939-11-24.
Cumbres de Majalca National Park was created on 1939-09-01.
As a fact, 34% of Mexico (670,668 sq km / 258,946 sq mi) -- roughly the size of Finland or New Mexico -- is covered by forests of many kinds, including boreal, temperate and subtropical highland forests as well as tropical rainforests or jungles. It would depend on altitude and humidity; on the question image, the Cumbres del Ajusco National Park is shown -- an oak and pine forest.
National Park to Park Highway was created in 1916.
Banke National Park was created on 2010-07-12.
Exmoor National Park was created in 1954
Morwell National Park was created in 1967.
Bimberamala National Park was created in 2001.
Gouraya National Park was created in 1984.
Barbilla National Park was created in 1982.
Barakee National Park was created in 1999.
Dudhwa National Park was created in 1977.