The city was first mentioned in medieval Latin documents as pontem sarasinam in 1137. In 1237 it was mentioned as de Ponte Sarraceno and in 1303 as ponte sarracino. Some historians translate it as The Bridge of the Saracens and see in it a reference to a tenth-century Arab invasion of the lands that later became Switzerland. It is essential though to have a bridge to use the Bernina pass and it would make sense to build this before the confluence of Ova da Bernina and Ova da Roseg due to the amount of water to cross.
Geography
Pontresina has an area,, of. Of this area, 16.7% is used for agricultural purposes, while 8.8% is forested. Of the rest of the land, 1.6% is settled and the remainder is non-productive. Before 2017, the municipality was located in the Oberengadin sub-district of the Maloja district, after 2017 it was part of the Maloja Region. It sits in Val Bernina, which is the highest altitude valley that branches off the Upper Engadin Valley. The municipality includes the highest mountain of the canton, Piz Bernina. Other high summits are Piz Zupò and Piz Palü. Pontresina is a noted tourist destination in its own right, but is often overshadowed by its more famous neighbor St. Moritz. It consists of the old village sections of Laret, San Spiert as well as Giarsun and the new sections on the mountain slopes. Nearby glaciers include the Morteratsch Glacier and the Roseg Glacier. The Morteratsch has a ski lift and a long run down the glacier and the glacier is an economic mainstay of the town. The Roseg Valley has a groomed cross country ski trail along its length.
Demographics
Pontresina has a population of. , 29.7% of the population was made up of foreign nationals. Over the last 10 years the population has grown at a rate of 3.9%. , the gender distribution of the population was 50.2% male and 49.8% female. The age distribution,, in Pontresina is; 165 children or 7.5% of the population are between 0 and 9 years old. 95 teenagers or 4.3% are 10 to 14, and 136 teenagers or 6.2% are 15 to 19. Of the adult population, 438 people or 20.0% of the population are between 20 and 29 years old. 435 people or 19.9% are 30 to 39, 354 people or 16.2% are 40 to 49, and 269 people or 12.3% are 50 to 59. The senior population distribution is 153 people or 7.0% of the population are between 60 and 69 years old, 97 people or 4.4% are 70 to 79, there are 45 people or 2.1% who are 80 to 89, and there are 4 people or 0.2% who are 90 to 99. In the 2007 federal election the most popular party was the FDP which received 35.2% of the vote. The next three most popular parties were the SVP, the SP and the CVP. In Pontresina about 62.6% of the population have completed either non-mandatory upper secondary education or additional higher education. Pontresina has an unemployment rate of 1.26%. , there were 19 people employed in the primary economic sector and about 4 businesses involved in this sector. 323 people are employed in the secondary sector and there are 22 businesses in this sector. 1,073 people are employed in the tertiary sector, with 124 businesses in this sector. From the, 1,055 or 48.2% are Roman Catholic, while 713 or 32.5% belonged to the Swiss Reformed Church. Of the rest of the population, there are 40 individuals who belong to the Orthodox Church, and there are 56 individuals who belong to another Christian church. There are less than 5 individuals who are Jewish, and 27 who are Islamic. There are 10 individuals who belong to another church, 158 belong to no church, are agnostic or atheist, and 132 individuals did not answer the question. The historical population is given in the following table:
year
population
1850
270
1900
488
1950
774
1960
1,067
1970
1,646
1980
1,726
1990
1,604
2000
2,191
Languages
Most of the population speaks German, with Italian being second most common and Portuguese being third. Until the 19th century, the entire population spoke the Upper-Engadin Romansh dialect of Putèr. Due to increasing trade with the outside world, Romansh usage began to decline. In 1880, still 45.7% of the population spoke Romansh as a first language, decreasing to only 33.61% in 1900. The Romansh language continues to decline without an interruption.
Transportation
is a fair sized facility positioned to the west of the town which serves a wide area and a youth hostel. Several bus lines of the Engadin Bus company also serve the area and there is a chair lift for skiing in the winter months, and walking in the summer months. The area has road links to the neighbouring, larger town of St Moritz.
Weather
Pontresina has an average of 97.8 days of rain per year and on average receives of precipitation. The wettest month is August during which time Pontresina receives an average of of precipitation. During this month there is precipitation for an average of 10.7 days. The driest month of the year is February with an average of of precipitation over 10.7 days.
The Church of S. Maria, Grand Hotel Kronenhof and the Spaniola tower are listed as Swiss heritage sites of national significance. The old parish church and currently a village church of S. Maria is a late-Romanesque structure. The church has several significant paintings on the walls. The tower and north and west walls are from an earlier church, most likely from the 12th Century. A historical transport route of wine across the alps passes Pontresina and continues towards Davos across Scaletta Pass that lost importance completely when roads were built elsewhere.
