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The Montfort Trimble Foundation

The Montfort Trimble Foundation

An independent organisation dedicated to the growing of trees for the educational, economic and aesthetic benefit of the public.

Visit Rewanui

Visit Rewanui this summer

Walks for all the family, vibrant native bush, wide open spaces and amazing views, and all for free! 

Find us 23km from Masterton on the Castlepoint Road. Look for the carpark and woolshed on the left. 

Rewanui Tracks

‘Rediscover Rewanui’

Open day, Rewanui Forest Park

Sunday 27th November


On November 27th we invite you to join us at the Rewanui Forest Park, just 20 minutes from Masterton. Walks and activities for all the family in our beautiful trees and farmland. Free prize draw – win a helicopter ride!

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Become a Friend of Trimble

The Trimble Foundation welcomes help from volunteers both with practical tasks and other activities such as fund-raising and organising events.

If you love trees and want to help us encourage many more people to love them too, then sign up as a Friend of Trimble today. 

Sign up here


Contact us

If you would like more information about the Foundation:
postal address: Box 528, Masterton