Insane-pools-from-mild-to-wild-budget, pool designer lucas congdon and his crew travel to tampa, florida, to build the most epic, adrenaline-filled backyard pool to date! he's creating two pools in one backyard with a nearly nine-foot high spa, two in-pool pergolas, his first-ever fire feature inside a grotto and a treehouse with a theme-park-sized slide. the project comes with a few challenges, however, when the clients request a .... We built the most epic, adrenaline-filled backyard pool to date in tampa, florida! we created two pools in one backyard with a nearly nine-foot-high spa, two in-pool pergolas, our first-ever fire feature inside a grotto and a treehouse with a theme-park-sized slide.