When the temperature hits 30C a lot of us prefer to sit in the shade, sip a drink, maybe head to the park cafe, try to keep cool. But Kent Walkers Near London are rather like mad dogs and Englishmen – they go out in the midday sun and hit the trails of the North Downs and Greensand Ridge and anything in between. My cut off is closer to 35C when it comes to walking – I once did a few miles in Joshua Tree national park in the Mojave desert (not a Kent walk near London) at about 38C. It was great! No problemo. Just bring water and don’t get too lost and you’ll be fine! In fact doing the Kent walks are a better way of keeping cool than hanging in SE London – there’s usually a breeze on the downs and trees for shade. Plus they’ll be butterflies and wildflowers to enjoy. And unlike Joshua Tree there’s a decent pub never much more than a mile away. In terms of distance, as long as you’re feeling good there’s no problem with doing a walk up to 6 miles in high temperatures. One little tip though: if you do the Eastern Valleys route (quite taxing on a hot day as the valley kind of magnifies the heat) take secateurs as one of the paths gets overgrown a bit at this time of year and you don’t want want those pristine bare legs to be ripped to shreds! Enough. Enjoy!!