Langtjønna has 7 named peaks. The highest is Dyrmannsåsen at 787 m. Other notable peaks include Bakkaåsen, Millomåsen and Røstberget.
There are 7 named mountains in Langtjønna. Dyrmannsåsen is the highest point. The most prominent mountain is Bakkaåsen.
The highest peak in Langtjønna is Dyrmannsåsen, at 787 m.
Notable peaks in Langtjønna include Dyrmannsåsen, Bakkaåsen, Millomåsen, Røstberget and Malmberget.
