Neither, at least in the U.S.A.
National parks and national preserves are both administered by the National Parks Service, but these two entities have legally defined different regulations. For example, hunting is permitted in national preserves but not in national parks. Thus, Everglades is a national park, while Big Cypress is a national preserve -- even though both protect the everglades of Southern Florida.
In the U.S., there is no legal definition of a "national reserve."
Denali National Park and Preserve Gates of the Arctic National Park and Preserve Glacier Bay National Park and Preserve Katmai National Park and Preserve Kenai Fjords National Park Klondike Gold Rush National Historical Park Kobuk Valley National Park Lake Clark National Park and Preserve Sitka National Historical Park Wrangell - St. Elias National Park and Preserve
Nahanni National Park Reserve was created in 1976.
Naats'ihch'oh National Park Reserve was created in 2008.
Technically, no -- it is a national park. A national preserve, such as Big Cypress National Preserve, permits certain activities (hunting, mining, and forestry) that are prohibited within national parks.
There are seven national parks in British Columbia: Yoho National Park, Kootenay National Park, Glacier National Park, Mount Revelstoke National Park, Pacific Rim National Park Reserve, Gwaii Haanas National Park Reserve, and Gulf Islands National Park Reserve.
Mealy Mountains National Park Reserve was created in 2010.
The area of Nahanni National Park Reserve is 30,050 square kilometers.
Pacific Rim National Park Reserve was created in 1970.
The area of Naats'ihch'oh National Park Reserve is 7,600 square kilometers.
Mingan Archipelago National Park Reserve was created in 1984.
It's location is in Denali National Park and Preserve, Alaska, USA. Thus, it is not in a city.It's location is in Denali National Park and Preserve, Alaska, USA. Thus, it is not in a city.It's location is in Denali National Park and Preserve, Alaska, USA. Thus, it is not in a city.It's location is in Denali National Park and Preserve, Alaska, USA. Thus, it is not in a city.It's location is in Denali National Park and Preserve, Alaska, USA. Thus, it is not in a city.It's location is in Denali National Park and Preserve, Alaska, USA. Thus, it is not in a city.
It was the first national park to preserve a wetland.