https://plangonewzealand.rezdy.com/128791/torrent-river?lang=en
Canyoning in New Zealand gets you to unique, pristine canyon environments. Explore the heart of the Abel Tasman with Abel Tasman Canyons.
tasman national parknew zealandcanyoningabel
https://www.doc.govt.nz/parks-and-recreation/places-to-go/nelson-tasman/places/canaan-downs-scenic-reserve/things-to-do/tracks/harwoods-hole-track/harwoods-hole-and-starlight-cave-guidelines/
These guidelines indicate the minimal requirements for this trip so it can be done with reasonable safety. They are not a detailed explanation of how to do it.
harwoods holeabel tasmanstarlightcaveguidelines
https://www.doc.govt.nz/parks-and-recreation/places-to-go/nelson-tasman/places/abel-tasman-national-park/things-to-do/tracks/abel-tasman-coast-track/
Enjoy the mild climate, golden beaches and lush coastal native bush on the Abel Tasman Coast Track.
abel tasmannational parkcoasttracknelson