Memorial Day officially kicks off the summer vacation season. The U.S. Travel Association says Americans will take nearly 1.7-billion leisure trips this year. Some of those trips could be as close as a local state park or as far away as a cross country excursion. A free travel planning website, Gogobot, can help you decide where to go and what to do while you're on vacation. WSIU's Jeff Williams recently talked with travel expert Krista Canfield about the website and this year's trending vacation destinations.