Krunnien luonnonsuojelualue has 3 named peaks. The highest is Kumpeleenharju at 6 m. Other notable peaks include Äijänharju and Pohjanharju.
There are 3 named mountains in Krunnien luonnonsuojelualue. The highest and the most prominent mountain is Kumpeleenharju.
The highest peak in Krunnien luonnonsuojelualue is Kumpeleenharju, at 6 m.
Notable peaks in Krunnien luonnonsuojelualue include Kumpeleenharju, Äijänharju and Pohjanharju.
