507 Ravensbourne Dip Road, Ravensbourne QLD 4352
Cool subtropical highland · 750 metres elevation · approximately 150 kilometres north-west of Brisbane, near Toowoomba

The place

Ravensbourne sits high on the escarpment country north-west of Brisbane, where the air is thinner, the nights are cooler and the seasons arrive with conviction. At 750 metres, this is one of the more demanding places in Queensland to grow a tree — and that is precisely the point.

The estate was established in 2002 and has been under continuous cultivation ever since. Its 40 acres of rich volcanic soil carry trees at every stage of production, from young container stock to ex-ground specimens that have stood in the same ground for many years. The farm was designed around sustainable practice from day one: it operates on renewable energy, irrigates with harvested rainwater and feeds its soil with organic fertilisers alone — practices that underpinned its recognition, under its former name, as the first farm in Australia and New Zealand to achieve B Corp certification. The gardens here were featured on ABC Gardening Australia in 2017, and the farm itself on ABC Landline in 2021.

What grows best here

Altitude is our quiet advantage. Trees raised at Ravensbourne experience genuine cold — frosty winter mornings, cool growing nights — and respond by growing dense wood, compact habit and resilient root systems. A tree hardened here does not flinch when it is planted out in Toowoomba, Brisbane, Sydney or Melbourne; it has already met weather worse than most gardens will offer it.

The estate specialises in Australian native trees grown in-ground and hardened at 750 metres, with strength in hardy, frost and drought tolerant species suited to landscapes from subtropical to cool temperate.

Ex-ground specimens are the heart of the farm. Grown in the soil rather than above it, they develop naturally proportioned roots and canopies, and are prepared for harvest through a staged root-management program — root-pruned through their lives and again before digging, lifted with a four-concave-blade tree spade, and settled into hessian-lined, engineer-rated wire baskets with north marked on every root ball — so that each tree lifts well and establishes quickly.

Walking the rows

Every paddock at Ravensbourne is plotted — each paddock into its rows, each row into its numbered trees. On the ground, the rows read like an orchard of future avenues: mown lanes over volcanic soil, trees ranked in their rows, every trunk carrying its number.

Every numbered specimen here carries a Tree Passport — estate, row, year planted, root-management history, current measurements — and the passport travels with the tree when it leaves.

Visiting

The estate is open by appointment, and we would genuinely rather you came. Photographs serve a tree well enough, but a specimen chosen in person — walked around, looked up into, measured against its neighbours — is a decision made with confidence.

Visits are unhurried. Allow time to walk the rows with one of our growers, discuss your site and shortlist trees against your planting schedule. We can arrange tagging of selected specimens and hold them for your project timeline.

To arrange a visit, see Visit & Contact.

Practical notes

• Dispatch. Trees travel from Ravensbourne to projects Australia-wide, with on-board craneage available for placement — see Delivery & Craneage.
• Climate suitability. Stock from this estate suits south-east Queensland through New South Wales to Victoria; for tropical projects, see The Utchee Creek Estate.