Aquatic canyoning then big wall exit over the 3 leaps of Humboldt Falls (275m)
Author: Dan Clearwater
Swamp Creek v5a5VI***
Partially explored high volume serpentine canyon in the Hollford Valley
McBride Burn
Not really a canyon – descended by a Wanaka CanyonSAR team in February 2023 as part of a search and rescue operation for a missing hunter.