Is an incredible ledge, halfway below the cliff line overlooking Carne Creek. It extends for 1km. The midpoint is located 1km south east of the Wolgan Pinnacle, access via Sunnyside Ridge Road and Firetrail No. 6. So named by Yuri Bolotin on a Bush Club walk, 6th May 2013, in keeping with the name of the creek system to the east, Adrenalin Creek.

• Cullen Bullen

• entry point 384 127
• extending to 388 135

• Adrenalin Creek
• Adrenalin Gorges
• Adrenalin Head
• Adrenalin Ledge East and Adrenalin Slot

• Gardens of Stone - Book 5
• Gardens of Stone - Book 6

• GOS6.19: Adrenalin Ledge Traverse
• GOS6.21: Adrenalin and Thom Slots, plus Pleasant View Canyon