The Lyngen Alps are a mountain range in northeastern Troms county in Norway, east of the city of Tromsø. The mountain range is located on the Lyngen Peninsula and it runs through Lyngen Municipality, Balsfjord Municipality, Storfjord Municipality, and Tromsø Municipality. The mountains follow the western shore of the Lyngen fjord in a north-south direction. The length of the range is at least 90 kilometres (56 mi) and the width is 15–20 kilometres (9.3–12.4 mi). The mountains dominate the Lyngen Peninsula, which is bordered by the Lyngen fjord to the east, and the Ullsfjorden to the west.