Wikipedia says:
Trelew is a city in the province of Chubut, in the Argentine Patagonia, with a population of 93,386 as per the The city has a small commercial center, several neighborhoods, and some villas miseria (shanty towns), in which the houses are made of tin metal or pressed cardboard. The living conditions in these villas are very harsh, because winters of 10 °C are common. Omega Tower Trelew is a communication tower located in the town.
The Argentine Navy maritime patrol aircraft P-3 Orion are based at the Base Aeronaval Almirante Zar near Trelew, from where they survey the long Atlantic coast. The Salon San David, is a replica of St David's Cathedral, Pembrokeshire. (...) more....
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getting there
Ins and outs
There are flights from Buenos Aires, El Calafate and Ushuaia to Trelew’s airport, 5 km north of centre. A taxi costs US$4-4.50, and local buses to Puerto Madryn will stop at the airport entrance if asked. The bus terminal (T02965-428021) is northeast of the centre and taxis charge about US$3-3.50. Alternatively, it’s a 10-minute walk from the main plaza, where you’ll find the very helpful tourist office (Mitre 387, T02965-420139, www.trelew.gov.ar, Mon-Fri 0800-2000, Sat-Sun 0900-2100) . They’ll give you an excellent map, directing you to the town’s older buildings.by 
