The temperatures are falling and clouds are on the horizon — summer is nearly at a close.If you’re still itching for a last-minute summer excursion, you would do well to get yourself out to a body of water, ideally for a picnic. On this week’s episode of the Peak Northwest podcast, we have a few ideas of places you can go.From riverside beaches to lakeside parks, there is undoubtedly a great late-summer picnic spot near your home. At this time of year — with summer vacations in the rearview mirror and school back in session — these should be no-hassle adventures.Here are some highlights from this week’s show: Rivers, lakes, oceans or ponds? Why a day spent by the water is special. Some ideas from the Portland area and beyond. What are you bringing in your picnic basket?Learn more about your ad choices. Visit megaphone.fm/adchoices