Cape Jervis to Victor Harbour

Hey Everyone,
New to Australia, and new to bushwalk.com. I'm originally from Canada, where I enjoyed hiking the mountains along our fantastic west coast. I just arrived in SA, and am staying indefinitely. I'm really very excited to get out and do some hiking in Australia's outback, but was disappointed to hear that the summer is MUCH too hot. I have instead, through research, found the beginning of the heysen trail (from jervis to victor) to be suitable for an early summer hike. I have however been told that the heysen trail is often closed during the summer due to fire risk. Is this walk not worth doing in the summer? Has anyone done this in the summer time? Any hints or tips? I would also be bringing along my girlfriend who is not a very experienced hiker. Would this be too difficult for her?
Any input would be great guys.
Thanks,
John
New to Australia, and new to bushwalk.com. I'm originally from Canada, where I enjoyed hiking the mountains along our fantastic west coast. I just arrived in SA, and am staying indefinitely. I'm really very excited to get out and do some hiking in Australia's outback, but was disappointed to hear that the summer is MUCH too hot. I have instead, through research, found the beginning of the heysen trail (from jervis to victor) to be suitable for an early summer hike. I have however been told that the heysen trail is often closed during the summer due to fire risk. Is this walk not worth doing in the summer? Has anyone done this in the summer time? Any hints or tips? I would also be bringing along my girlfriend who is not a very experienced hiker. Would this be too difficult for her?
Any input would be great guys.
Thanks,
John