Long Hole Cliff Nature Reserve has 5 named peaks. The highest is Upper Blackhole Cliff at 75 m. Other notable peaks include Longhole Cliff, Boiler Slab and Overton Cliff.
There are 5 named mountains in Long Hole Cliff Nature Reserve. The highest and the most prominent mountain is Upper Blackhole Cliff.
The highest peak in Long Hole Cliff Nature Reserve is Upper Blackhole Cliff, at 75 m.
Notable peaks in Long Hole Cliff Nature Reserve include Upper Blackhole Cliff, Longhole Cliff, Boiler Slab, Overton Cliff and Engine Room Slab.
