to the California Protected Areas Database (CPAD), in the state of California, United States, there are over 14,000 inventoried protected areas administered...

of trails. Protected areas of American Samoa Protected areas of California Protected areas of Colorado Protected areas of Georgia Protected areas of Illinois...

Retrieved April 10, 2010. "The Islands and Protected Areas of the Gulf of California (Mexico) inscribed on the List of World Heritage in Danger". UNESCO. Retrieved...

Protected areas or conservation areas are locations which receive protection because of their recognized natural, ecological or cultural values. Protected...

marine protected areas of the Hawaiian archipelago. The state protected areas, called Marine Life Conservation Districts, are managed by the State of Hawai'i...

There are both state and federal marine protected areas off the coast of California. California Coastal National Monument Channel Islands National Marine...

Arizona to the east, and the Mexican state of Baja California to the south. With 39 million residents across an area of 163,696 square miles (423,970 km2), it...

The protected areas of the Sierra Nevada, a major mountain range located in the U.S. states of California and Nevada, are numerous and highly diverse...

This is a list of marine protected areas of the U.S. state of Alaska. State protected marine areas are managed by the Alaska Department of Natural Resources...

This is a list of California Department of Fish and Wildlife protected areas. The California Department of Fish and Wildlife (CDFW), through its seven...