What is "trolla"

Trolla is a village in the municipality of Trondheim in Sør-Trøndelag county, Norway. It is located along the Trondheimsfjord on the north coast of the Bymarka area, about northeast of Langørjan and about northwest of Ila. The village has a population (2013) of 521. The population density of the village is .

Trolla is a mountain in the Trollheimen mountain range in Sunndal Municipality in Møre og Romsdal county, Norway. It is located about east of the village of Sunndalsøra and about north of the village of Grøa. The mountain is made up of several peaks along the ridge of the mountain:

• Store Trolla, at an elevation of , the highest peak in all of the Trollheimen mountain range
• Nordre Trolla, at an elevation , located about northwest of Store Trolla
• Søndre Trolla, at an elevation , located about southeast of Store Trolla

The ridge continues northwards to the peak Skarfjellet .