Bay seniors whose idea of a summer holiday does not include a hammock, might enjoy a visit to Satan’s Cesspool via oars.com. It’s on the South Fork of the American River outside of Sacramento. A one-day whitewater whirl paddling through the splashing, slapping rapids, includes a gourmet “farm-to-table” meal and a wine tasting, of course. $195. Camping facilities and gear available at an extra charge.