Zip Zoom Ziplines, a racing-style zipline in which "racers" go side by side, is back in San Diego. It is having an opening event July 19-21 at La Jolla Indian Adventure Park in the Palomar Mountain range.  The first 100 guests to book tours for the weekend will receive Zip Zoom Ziplines swag bags and discounts for a return visit. “We are thrilled to reopen this … [Read more...]