This coming Tuesday 5/13, 11:30 a.m., the Wonderful World radio show about the San Marcos River and Edwards Aquifer, will have TWO knowledgeable people discussing the river parks in town, the riverside vegetation, fencing and so much more. All timely info for summer, on KZSM.org True Community Radio in San Marcos TX at FM 104.1 or listen online at KZSM.org (click on Listen.) Virginia Parker of the San Marcos River Foundation will host and her guest is Melani Skalberg Howard. Between those two, they will know all the latest river news.