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
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- Jul
- 25
- 2026
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The Summer Superpower Trail
- Sir Harold Hillier Gardens
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- Jul
- 26
- 2026
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Mother Nature -Power and Chaos - Textile Art Exhibition
- Sir Harold Hillier Gardens
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- Jul
- 28
- 2026
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Pond Dipping
- Sir Harold Hillier Gardens
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- Jul
- 28
- 2026
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Achoiring Voices
- Sir Harold Hillier Gardens
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Donate today
We grow over 200 threatened plant species and participate in international conservation programmes.
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.
What's in the Gardens
Families
Don’t miss out on your next family adventure, the Gardens are full of exciting play features which are suitable for all abilities. Under 5s go free!
