untry located in Central America, bordering both the Caribbean Sea and the North Pacific Ocean, between Colombia and Costa Rica. Panama is located on the narrowest and lowest part of the Isthmus of Panama that links North America and South America. This S-shaped part of the isthmus is situated between 7° and 10° north latitude and 77° and 83° west longitude. Panama encompasses approximately 78,200 square kilometers, is 772 kilometers in length, and between 60 and 177 kilometers in width.
Panama's two coastlines are referred to as the Caribbean (or Atlantic) and Pacific, rather than the north and south coasts. Because of the location and contour of the country, directions expressed in terms of the compass are often misleading. For example, a transit of the Panama Canal from the Pacific to the Caribbean involves travel not to the east but to the northwest, and in Panama City the sunrise in the east is over the Pacific. From Cerro Jefe, near Panama City, it is possible to see both the Atlantic Ocean and the Pacific Ocean from the same location.
The Caribbean coastline is marked by several good natural harbors. However, Cristóbal, at the Caribbean terminus of the canal, had the only important port facilities in the late 1980s. The numerous islands of the Archipiélago de Bocas del Toro, near the Beaches of Costa Rica, provide an extensive natural roadstead and shield the banana port of Almirante. The over 350 San Blas Islands, near Colombia, which are strung for more than 160 kilometers along the sheltered Caribbean coastline, also belong to Panama.
The major port on the Pacific coastline is Balboa. The principal islands are those of the Archipiélago de las Perlas in the middle of the Gulf of Panama, the penal colony on the Isla de Coiba in the Golfo de Chiriquí, and the decorative island of Taboga, a tourist attraction that can be seen from Panama City. In all, there are some 1,000 islands off the Pacific coast.
The Pacific coastal waters are extraordinarily shallow. Depths of 180 meters are reached only outside the perimeters of both the Gulf of Panama and the Golfo de Chiriquí, and wide mud flats extend up to 70 kilometers seaward from the coastlines. As a consequence, the tidal range is extreme. A variation of about 70 centimeters between high and low water on the Caribbean coast contrasts sharply with over 700 centimeters on the Pacific coast, and some 130 kilometers up the Río Tuira the range is still over 500 centimeters.
The country's two international borders, with Colombia and Costa Rica, have been clearly demarcated, and in the late 1980s there were no outstanding disputes. The country claims the seabed of the continental shelf, which has been defined by Panama to extend to the 500-meter submarine contour. In addition, a 1958 law asserts jurisdiction over 12 nautical miles from the coastlines, and in 1968 the government announced a claim to a 200 nautical mile Exclusive Economic Zone.
The dominant feature of the country's landform is the central spine of mountains and hills that forms the continental divide. The divide does not form part of the great mountain chains of North America, and only near the Colombian border are there highlands related to the Andean system of South America. The spine that forms the divide is the highly eroded arch of an uplift from the sea bottom, in which peaks were formed by volcanic intrusions.
The mountain range of the divide is called the Cordillera de Talamanca near the Costa Rican border. Farther east it becomes the Serranía de Tabasará, and the portion of it closer to the lower saddle of the isthmus, where the canal is located, is often called the Sierra de Veraguas. As a whole, the range between Costa Rica and the Canal is generally referred to by Panamanian geographers as the Cordillera Central.
The highest point in the country is the Volcán Barú (formerly known as the Volcán de Chiriquí), which rises to 11,401 ft. (3475 meters). The apex of a highland that includes the nation's richest soil, the Volcán Barú is still referred to as a volcano, although it has been inactive for mi