Activity Registration


Working Bee & Hand-weeding Workshop

Hidden Valley Rail Reserve
Sunday 10 May 2026 10am-noon
Targeting woody weed seedlings

Meet at the end of Lucca Way Hidden Valley
Weeding gear including gloves will be provided but please bring secateurs if you own a pair. Wear appropriate clothing and sun protection. Refreshments provided. This event is unsuitable for children under 16 years old.

Two different methods will be used:

  1. Chemical – cut & paint, using secateurs & dabber bottles
  2. Mechanical – physical removal using the appropriate tools

Supported by VicTrack.

Click here for registration details and for more information:


Plant Cutting Propagation

Wallan Wallan Scout Hall, corner of Windham Street and Watson Street
Sunday 19 April 2026 10am-noon
Join the Wallan Environmental Group, including the Hidden Valley Environment Subcommittee, for a demonstration of plant propagation using cuttings. This is a free community event.

Click here to register and for more information:


Bushland Talk & Walk

Hidden Valley Bushland
Saturday 19 September 2026 10.00pm-noon
Learn about our local fauna and flora.

Registrations for the activity will be taken closer to the date.

Click here to register and for more information:


Wildlife Nightlife Walk

Hidden Valley Rail Reserve
Friday 1 May 2026 6.00pm-7.30pm
Join the Wallan Environmental Group, including the Hidden Valley Environment Subcommittee, as we investigate the bushland at night along the Rail Reserve in Hidden Valley. This is a free community event.

Supported by VicTrack

Click here to register and for more information:


Clean Up Australia Day

Sunday 1 March 2026 from 10am-12noon
Please join us on Clean Up Australia Day to clean up the roadside of Old Sydney Road, Wallan, between its intersections with Darraweit Road and Stockdale Road. We’d love you to join us to clean up this section of Old Sydney Road, which has high conservation values with areas of significant local flora including many wildflowers in spring https://www.beam.org.au/naturaltreasures/old-sydney-road-wildflower-area. However, it’s also an area where lots of rubbish gets dumped along the roadside.

Meet: “Walladarra” 1395 Old Sydney Road, Wallan (Map link https://maps.app.goo.gl/X96cUznyuHLB62Kx5) – meet at the house to complete the event attendance sheet and for a briefing at 10am.

When: Sunday 1 March 2026 from 10am -12noon. A light lunch will be provided after the cleanup is completed at 12 noon.

Parking: please don’t park along Old Sydney Road. Instead drive into the property at 1395 Old Sydney Road where areas to park are available.

Note: as this cleanup is along a roadside children (15 years and under) are not permitted to attend.

What to bring: please wear sturdy shoes/boots, gloves, sun protection, and bring a water bottle.

What’s provided: bags to collect rubbish, sharps containers, gloves (if you don’t have them, sunscreen, and water.

Support from Mitchell Shire Council: this cleanup would not be possible without the support of Mitchell Shire Council, including the traffic management signage along Old Sydney Road that will reduce the speed limit to 4Okph during the time of this event.

Link here to register and for more information:


We are working on some new activities and will publish the details here when they are ready.