Accommodation Offer at the Majestic Roof Garden Hotel

Majestic Hotels is proudly South Australian owned and operated, with five properties across the state and is delighted to be the hotel of choice for TREENET Symposium. Majestic Hotels are multiple award winners including Australia’s best value hotel and three Trip Advisor Certificate of Excellence awards as voted by our guests.

Simply contact the property directly and quote “TREENET Symposium” to take advantage of the discounted rate.

Booking Enquires
Telephone +61 8 8100 4400
Facsimile + 61 8 8100 4488
Email [email protected]

Download the special offer

The 18th National Street Tree Symposium is Mobile Again!


We strongly encourage you to download our mobile guide to enhance your experience at The 18th National Street Tree Symposium. You’ll be able to plan your day with a personalised schedule and browse exhibitors, maps and general show info.

The 18th National Street Tree Symposium is available on these platforms:



To get the guide, follow the steps below:

  • Download the ‘Guidebook’ app from either the Google Play Store or Apple iTunes.
  • Visit from your phone’s browser
  • Enter the guidebook title (18th National Street Tree Symposium)
  • Select the guidebook to begin downloading


Q&A session

After each presentation, there is a brief Q&A session.

To get in early with your questions for each guest presenter on Day One, SMS your prepared query to this number: 0451 562 345 (hint: store this number in your phone for quick access)

The session moderator will then efficiently select queries to direct to the presenter.

(A roving microphone will also be available as time permits).



Take a self-guided tour at any time with the Waite Arboretum App

An arboretum is a place where trees are cultivated for conservation, scientific and educational study, and display. The University of Adelaide’s Waite Arboretum occupies 30 hectares and contains over 2,400 specimens representing more than 1,000 species from around the world.

The climate is Mediterranean with mild wet winters and hot, dry summers and an average annual rainfall of 624 mm. The trees are not watered after establishment.

The app is free to download from the iTunes App Store & Google Play and includes:

  • Information on all 2,400 trees in the Waite Arboretum
  • Interactive map that tells you about the trees and other features
  • Themed walks to take including Out of Africa and Indigenous Plant Use
  • Bookmark your favourites and share on social media

Get it on:



Ron Allen – Woodturner

Ron retired early from his teaching career to pursue his interest in Woodturning. He has always had an interest in woodturning and in trees and woody shrubs. Of all of the woodworking activities, turning is the one which can give a quick result.

Although the form and design of finished pieces is paramount, the joy of discovering the hidden beauty of an unknown piece of wood always provides pleasure. Most of the wood Ron works with is collected from salvaged trees, branches etc. and is nearly always non-commercial timber.

Ron has had an association with the Waite Arboretum for many years, and has had the opportunity to work with many unusual and beautiful woods. Ron is one of the Waite Arboretum Garden Guides and a committee member of the Friends of the Waite Arboretum.

Once again Ron’s artistry will be on display in Urrbrae House on Friday 8th September. Open from 8:15AM to 2:00PM, Drawing Room, Urrbrae House.

Some of his wares are for sale, with a proceeds commission going to support the volunteer Friends of the Waite Arboretum.