Checking my old notes, we missed a turn and drove into San Blas. In much later years we toured it to a prominent lookout point, with friends, and on our last visit we had lunch out on the beach, driving there in the towed, with friends from our home town. Things seemed fine. But first stop in the area was 15 years ago, when we realized we had made the wrong turn but got some friendly, outside help turning our MH (no towed car then) at an intersection! Then proceeded on, staying that night with fellow travelers we had met from Alaska, at the RV park called Playa Amor RV. It had lost some of its land due to the October previous that ravaged the shoreline area in a hurricane. My notes don't mention insects, maybe we simply expected them. Nothing about them in our three short visits there.