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jethro's picture

Mt Joyce MTB Winter Adventure

I took a day off and went over to Mt Joyce for a day of Mountain Biking. Ok so there was 4 hours of driving and only 2 of riding but that was an excellent 2 hours!

Situated at the beautiful Wyaralong dam the Mt Joyce MTB tracks are a world class facility with graded trails from beginner to Extreme Downhill.

An easy roll down and up the bottom of the dam leads to the trail head on the western side of the dam wall where there is a map.


I took the advice of some other riders and rode up the fire trail. Ok I said rode, but there was a lot of walking involved as it is stupidly steep in places – more like a stair master than a fire trail.


This is a view from the steepest part looking back over the dam – you can just see the track below the handlebars.

Once at the top of the fire trail you get to this map.


I chose to ride Big Bertha, then Tuna Chunks dropping into Bovine Groove.

Big Bertha is a lot of tight bermed switchbacks with massive drops down the side of a cliff – that was a lot of fun!. Tuna Chunks was a bit more easy – there’s a bit of a video here – very wobbly as i did it with my phone while riding one handed though occasionally needing the front brakes!

This is a very fun descent – its not too hard and there was only one spot I had to dab. Its mostly gentle rolling and nice berms. pretty cruisy really. I finished up at the Tunnel vision pipe back onto the fire trail about half way down where I dropped into a nice down hill called escape that drops down to the lake side and secret valley. Once again lots of bermed corners and a gentle rolling ride. It finishes with a big banked wooden bermed wall – but i saw it too late and didn’t have enough speed up to ride it.


From Secret Valley where i saw this sign i decided to ride up the Grass Tree Trail and then do the Black Rock Downhill and finish with Pork Chops. Those trails are more visible on the lower scale map above.


Grass tree trail was steep but only in patches – i managed to ride a fair bit of it. there were lots of grass trees or black boys as they are known here.


I did take a rest part way up and look back over the track.


These three photos attempt to show the steepness of the last section. Here the Downhill Track is running alongside the fireroad so you can get some idea of what to expect. It is a black diamond track so advanced riders only should be attempting this.


At the top there are two signs. the first identifies a rim track that circles around to the other spur i rode up first. effectively the Mt Joyce summit is above us her and the two trail heads are on the spurs of parallel ridges with a big valley in between. the ridgeline track circles around between the two spurs. a trip for another day!


Today i was only interested in the downhill so black rock got hammered – i loved this downhill. There were only two sections I stopped and checked before just nailing it down them – next time I’ll know the ideal line to take.

After Black Rock I dropped left onto Pork chops and then right out into the secret valley and back to the picnic area there.

From there I rode the shoreline and back out to the dam wall and back to the car. Small video here of the shoreline heading to grasstree and then heading back to the dam.


The eastern side of the dam is a lovely spot with viewing platforms and picnic areas and a large carpark.


A nice day’s ride and only about a 4 on Neils tough-o-meter – but a 8.5 on the downhill fun factor!

Here is my Garmin data.



jethro's picture

Will the NBN kill TV as we know it?

Last week I chatted with Philippe Perez from Melbourne’s 3CR Breakfast Radio show about the coming National Broadband Network (NBN). He had referred me to this investment article in the Sydney Morning Herald.

nbnco-larger-logoMy comments to him can be listened to in the podcast below.

Some of my notes:

  • investment perspective rather than viewers
  • ROI is important and drives investment decisions
  • government requirement for free to air broadcast
  • three important changes
  • prime time TV viewing will drop
  • rise of citizen broadcasting
  • choice and on demand TV availability
  • depth of catalogue of on demand outweighs the scheduled broadcast offerings

Some other links for analysis:


Download this Media File - (Right Click)

jethro's picture

Amazing Human Beings

The power of the human spirit never ceases to amaze me. But this last weekend I was treated to some pretty unusual displays of just how incredible humans can actually be.

I attended, photographed and even competed in an ultra running event, the 24 and 48 hour ultra event at I saw people run 280+km (175 miles). I saw records broken, i saw pain and suffering and individual determination and grit, and most importantly I saw the incredible power of encouragement. I saw friends and relatives camp over night in cold uncomfortable conditions in order to be able to get out on the track and walk a couple of laps with competitors and mentally assist them to over come the physical demands they were placing on their systems. i witnessed first hand the incredible power of transformation of a persons face from resigned grit and determination (or even pain) to sheer joy through a simple spoken word – a “you can do it”. I saw the camaraderie of those who shared the same trials, and for a brief 1.5 hours i was amongst it. As I churned out laps (more of a slow grind then a churn) I was guaranteed of numerous encouraging remarks from complete strangers on the sidelines, a “well done Tim” and “you are looking great” from other competitors who went flying past me, and the cheers from the crowd around the timing tent.

And at the end they were no longer strangers. Many of these runners I have seen and photographed (and run with) before, but as Tamyka put it – “you got to be friends with someone you shared the same physical space with for 48 hours!”

The ultra running community is a small tight knit friendly group of positive goal orientated cheerful people. I’m proud to be associated with such amazing human beings.

Here are some pics. More at

 2012-07-29 Cab 24-48 Event 5752012-07-29 Cab 24-48 Event 5772012-07-29 Cab 24-48 Event 578

Here are some videos I made also

jethro's picture

My 3CR Radio Interview on Social Media and TV

I was interviewed yesterday by 3CR breakfast radio show in their technology spot for this morning.

I was talking about the role social media, primarily twitter, has in TV shows as a engagement method for fans and watchers, as well as the opportunity for the show broadcasters to be involved with and engage their audiences through these channels.

Here is the audio recording of the show.

Download this Media File - (Right Click)