Public event hosting information stalls, music, entertainment, food stalls, native plant sales and much more Its Read More ...
Projects
We come together as a group to make a difference to the estuary and other locations around Christchurch. Cleanups, celebrations, planting and enjoying our environment.
 
 Our recent Projects
This 20ha section along Anzac Drive once belonged to the Mugford family but is now part of Bexley Park. With Read More ...
Pick Up 5 ( https://ohrn.nz/pickup5/ ) is an enduring campaign brought to you by the Mother-of-All-Clean-Ups Committee Read More ...
Each year in May we plant some 2000 native plant seedlings in Charlesworth Wetland Reserve. This event Read More ...
On Saturday, 10 May 2025 (Mothers' day weekend) nearly 1,000 of caring residents gave Mother Nature their gift by Read More ...
This is a ceremony to wish the Godwits a safe journey back to Alaska which is their breeding ground. To escape Read More ...
From early industrial area in the mid to 1950's to farm paddocks before City Council agreed to extend the estuary and Read More ...
The Estuary Trust commenced restoring and enhancing this wetland area in 2014. Hundreds of native trees and Read More ...
This little reserve is the start of Steamwharf Stream which flows into the Heathcote River and then the Estuary. Read More ...









