Ozone Pools was the only company who immediately knew what we wanted before we did and helped us refine that vision into a plan balancing features with . Why Caves and Grottos are Easy, Profitable Pool Add-Ons . prospective pool owners may be unaware of what a cave, grotto, waterfall or slide can do for their pool . Not only to price the job appropriately, but also for planning and scheduling. Explore Chris Knopp's board 'Swimming pool waterfall and grotto ideas' on . Cave like walk way under slide going to back of Grotto -Water Cave, Grotto. Oct 12, 2015 - Cave_grotto_with_slide_California 4. In Northern California, this engineered-concrete grotto is great for kids to enjoy with its pool slide and an . Mar 27, 2018 - Your water slide will blend right in with the pool grotto! . and pool grotto design help and provide a free estimate based on your design plans. We can also incorporate your pool water slide into any pool water feature like a waterfall or a grotto. Or, get creative with ClifRock and turn your pool water slide . Consider adding a slide, waterfall, spa, hot tub, or grotto and take your swimming . Some families choose to incorporate a grotto into their swimming pool plans. The most important thing to remember about installing custom swimming pool features like waterfalls, fountains, swim-in caves and water slides is to plan ahead! A pool in your backyard helps you cool off in the heat of the summer, relax at the . of your pool, extra features like swimming pool slides and waterfall grottos can add . we can walk you through your options and help you come up with a plan.