It's about one-thirty-fifth as big as Fort Bliss
In other words, 30,000 acres is 0.027 times the size of Fort Bliss, and the size of Fort Bliss is 37.3 times that amount.(near Las Cruces, New Mexico and El Paso, Texas)
Fort Bliss is the United States Army's second-largest installation with a total area of 1,120,000 acres. It is known as the largest TRADOC (Training and Doctrine Command) site, the Army's largest maneuver area, and the country's largest contiguous tract of open airspace.
It's about one-fortieth as big as Grand Canyon National Park
In other words, 30,000 acres is 0.0246230 times the size of Grand Canyon National Park, and the size of Grand Canyon National Park is 40.612518 times that amount.(Coconino County and Mohave Counties, Arizona, near Fredonia and Grand Canyon, Arizona)
Containing the 446 km (277 mi) Grand Canyon gorge, Grand Canyon National Park covers 1,218,375.320 acres.
It's about one-fortieth as big as Calgary
In other words, 30,000 acres is 0.023758 times the size of Calgary, and the size of Calgary is 42.09 times that amount.(Calgary metro) (Canada)
One of the largest cities in Canada, Calgary measures 1,262,760 acres. Calgary has a large parks system, with 800 km of pathways connecting the city's various parks.
It's about one-forty-fifth as big as Prince Edward Island
In other words, 30,000 acres is 0.021360 times the size of Prince Edward Island, and the size of Prince Edward Island is 46.8176 times that amount.(a.k.a. PEI, a.k.a. P.E.I., a.k.a. Île-du-Prince-Édouard, a.k.a. Eilean a' Phrionnsa, a.k.a. Garden of the Gulf, a.k.a. Birthplace of the Confederation, a.k.a. Île Saint-Jean)
Prince Edward Island, located off Canada's eastern coast in the Gulf of St. Lawrence, measures 1,404,520 acres in total area. Significant among Prince Edward Island's industries is agriculture, with the island producing 1.3 billion kg (1.4 million tons) of potatoes each year — almost 21% the output of the US state of Idaho with 3% as much land.
It's about one-fiftieth as big as Tshwane
In other words, 30,000 acres is 0.0191 times the size of Tshwane, and the size of Tshwane is 52.47 times that amount.(a.k.a. Pretoria, a.k.a. ePitoli, a.k.a. Jacaranda City) (Gauteng, South Africa) (for Tshwane metro area)
Tshwane, South Africa's executive capital, measures 1,574,000 acres in total metro area. The Reserve Bank of South Africa is the city's tallest building at 150 m in height.
It's about one-fifty-fifth as big as Ottawa
In other words, 30,000 acres is 0.017940 times the size of Ottawa, and the size of Ottawa is 55.742 times that amount.(a.k.a. Ville d'Ottawa) (Ottawa metropolitan area) (Canada)
The capital and fourth-largest city of Canada, Ottawa measures 1,672,260 acres. For many years, the skyline of Ottawa was dominated by the Peace Tower (la Tour de la Paix), with city ordinances preventing other structures from exceeding its 92.2 m height.
It's about 60 times as big as Monaco
In other words, 30,000 acres is 60 times the size of Monaco, and the size of Monaco is 0.0 times that amount.(a.k.a. the Principality of Monaco, a.k.a. Principauté de Monaco, a.k.a. Principatu de Múnegu)
One of the smallest nations in the world, Monaco is a city-state located on the French border of the Mediterranean Sea, which measures 500 acres in total area.