Tjønna naturreservat has 2 named peaks. The highest is Tjønnelia at 375 m. Other notable peaks include Trettarstykket.
There are 2 named mountains in Tjønna naturreservat. Tjønnelia is the highest point. The most prominent mountain is Trettarstykket.
The highest peak in Tjønna naturreservat is Tjønnelia, at 375 m.
Notable peaks in Tjønna naturreservat include Tjønnelia and Trettarstykket.
