Trinity College schools all feature outstanding facilities that include modern comfortable classrooms surrounded by landscaped grounds.

On the outskirts of Gawler, at Evanston South, the local paddocks provide a rural back drop and a unique learning environment for our students. The North, South and Senior schools are located on 100 acres and our Blakeview, Gawler River and Roseworthy schools are situated on over 20 acres each.

There are tennis courts, cricket ovals, soccer pitches, a variety of playgrounds, shade cloths, rotundas, barbeque areas, a working vineyard and farm, interactive whiteboards abound, drama centre, multi-purpose halls, catering rooms, art galleries, College Chapel, libraries, technology centres and computer hubs, AV rooms, change rooms, canteens, wi-fi across the sites, designated student car parking, indoor cricket facility, an equestrian centre, purpose built Trade Training Centre and a state-of-the-art theatre.

Marnkutyi Parirna Theatre

The Marnkutyi Parirna (Three Rivers) Performing Arts Theatre provides outstanding learning spaces for a wide variety of educational and community uses such as musicals and dramatic plays, music, dance, oratory performances, ensembles, soirees, assemblies, information evenings, social functions, meeting or exhibitions.

  • A 500-seat auditorium
  • Professional performance sound and lighting
  • Flexible staging
  • Multi-media and live streaming capacity
  • A sprung stage and fly tower
  • Green room
  • Teaching spaces
  • Rehearsal areas
  • Display area and offices
  • Multi-purpose front of house and kitchenette

Trinity Innovation & Creativity School

The Trinity Innovation and Creativity School (TICS) was officially opened in Term 1 of 2020 and includes a 360 degree projection room, virtual and augmented reality, interactive technology, podcast studio, advanced robotics opportunities, gallery spaces, art and design studios, ICT, film making, sunken gallery and animation laboratories as well as university enabled teaching spaces.

Synthetic Hockey Pitch & Tennis Courts

This new facility, offering a full size hockey pitch and 12 tennis courts was completed in June 2019. In addition to use by students of the College, this multi-purposed facility is also available for hire. Download further information and Terms of Use here.

Trinity College Pavilion

The Trinity College Pavilion was officially opened in 2017 and is the community hub of the College.

Home to our five old scholar sporting clubs, alumni reunions and annual House dinners, the Pavilion is also used for special events by staff, students and the Trinity College Foundation.

Overlooking the picturesque Waldeck Oval, with ample free parking located close by, this flexible facility is available for private hire to individuals, organisations and community groups on weekends and during school holidays for training, conferences, meetings, celebrations and social gatherings.

To enquire about hire of this outstanding facility, please telephone the College on 8522 0666.

  • Large modern function room (15m x 10m) with capacity for 160 guests cocktail format, 100 persons seated at round tables or 120 persons theatre style seating
  • Large bi-fold glass doors that can be opened on to a paved area and allow the summer breeze in
  • Unique atmosphere, overlooking the picturesque Waldeck Oval
  • Commercial kitchen
  • Bar and beverage serving staff available
  • Quality catering
  • 100 upholstered chairs
  • 10 x 1800mm round tables
  • 6 x 1800mm x 800mm trestle tables
  • 2 high chairs for feeding toddlers
  • Large wall mounted TV with access to Foxtel
  • 2 hand held microphones
  • Whiteboard
  • Butcher’s paper and easel
  • Wi-Fi
  • Sound system (plug in an iPod or laptop)
  • Large Urn


STARplex is located at the Gawler site and boasts a four court stadium, two indoor swimming pools, full gymnasium, café, a first class theatre and various conference rooms. The facility also offers numerous sports, training, arts and recreation services in a unique mix of quality facilities under the one roof. STARplex is home to STARstore, our one stop shop for College uniforms, swimwear, fitness clothing and gifts. Current parents receive discounts on a variety of programs offered at STARplex.

Two women using the facilities at STARplex Trinity College Gawler

Blackham Environmental and Conservation Centre

The College has on its doorstep 535 acres of natural bushland purchased in 1994, the Blackham Environmental and Conservation Centre. This unique natural setting has on site toilets, water and shelter that assist staff and students when undertaking excursions to this property.