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A link up. Start as for Tropic Thunder clipping its last bolt then staying low traverse in and finish up Gasoline Rainbow.

Ethic: inherited from Mt Coolum

The cave has been largely developed in the last 10 years We value our relationship with the National Park and expect all users to respect this. It is essential not to disturb the wildlife and stay on the track to limit our impact.

Route History:

  • First Free Ascent: Sebastiaan Loewensteijn, 2012


Located in Mt Coolum approx:
Long/Lat: 153.086891,-26.563009

Route Grade Citations

28 Community registered grade
28 David Biggs

Route quality

Route quality

Lead Styles

Lead styles pie chart

Comments keywords

Learn about creating circuits.

Activity Configure

Check out what is happening on Thunderbirds (note there is an unresolved system issue where ascents logged before 2010 are not displayed in the stream below). If you just want to see beta then click on view ascents with beta.