Sir Harold Hillier Gardens

Situated in Ampfield, just outside Romsey, Sir Harold Hillier Gardens is an arboretum covering 180 acres and accommodating over 42,000 trees and shrubs - most notably an almost unparalleled collection of oaks, camellia, magnolia and rhododendron.

What's on


Donate today

We grow over 200 threatened plant species and participate in international conservation programmes, the current drought is making this ever more challenging.

As a charity, we rely on your vital support to protect our rare plant collection and preserve our beautiful Gardens. Your support is very much appreciated.

Make a donation

What's in the Gardens

Venue hire