Here is my layout with the after photo from our 5.9k walk. I have cracked 7k now and I'm comfortable with that and I'm a pile of sweaty clothes afterwards. We walk up to the lake and then walk 4 laps which is just under 4k and then my 3k walk there and back. I am really enjoying my walks, it will be a sticky one today, it got to 40C and isn't going down terribly quickly.