In winter, the main activities are skiing, snowboarding, and ski biking. The main ski resort, Vallnord, includes the Arinsal and Pal sectors, which jointly have 89 km of runs ranging in altitude from 2600 m to 1550 m. In summer, the main activities are hiking, climbing, mountain biking, 4x4 trails, and canyoning. Agriculture Agricultural land amounting to 262 ha is used for growing tobacco, vegetables (mainly potatoes), and cereals. There are rough pastures on the higher slopes which are used for raising dairy cattle and also for keeping horses used in trekking holidays. Construction and real estate The construction industry and real estate have also been significant sectors of the economy. Sights and culture There are two museums: Casa Rull Ethnographic Museum in Sispony, and Farga Rossell, a forge built in the mid-19th century which has demonstrations of iron working. The parish is host to a number of fiestas and other public celebrations. There are the festa patronale on 17 November, the festa major on 15 August, and the Rosary fete on the second Sunday of July. A fiesta is also held at the end of June or beginning of July, depending on the weather, to mark the consecration of the livestock and pastures. Transport The transport infrastructure consists of roads, road tunnels, gondola lifts, and two heliports. There are no railways, ports, airports, or navigable waterways. Buses There are regular bus services throughout the rural and metropolitan areas of the parish. There are services to most destinations inside Andorra and several long-distance services to destinations outside Andorra such as Barcelona and Toulouse. Road infrastructure The parish is linked to the neighbouring parish of Ordino by the CG-3 main road, and to the capital, Andorra La Vella, by the CG-3/CG-4 main road. There are two road tunnels along the route of the CG-3/CG-4: the Pont Pla Tunnel, a long tunnel built in 2006, and the Sant Antoni Tunnel, a long tunnel built in 2003. The Pont Pla Tunnel has been designated the best and safest tunnel in Europe by the European Tunnels Assessment Programme (EuroTAP). The parish's road network is being upgraded in a multimillion-euro programme involving new tunnel construction, road widening, improved sign-posting, new bicycle lanes, and additional safety measures such as crash barriers and signal-controlled pedestrian crossings. The Dos Valires Tunnel, a road tunnel between Anyós and Encamp, was completed in 2012, cutting the expected journey times from