Martina writes:-

Our group of ten met at 8:00 am at Murrin Park.  The hike up to Petgill Lake was nice as we enjoyed a constant breeze which kept the bugs away.   We all had a swim in the lake which was refreshing and later went up to the bluffs to have lunch and enjoy the lake views.   Once we got back to the car, a few of us went for another swim in Murrin Lake to cool off again.