Many residents of metro Phoenix are fortunate enough to have private pools. Still others may have access to one at an apartment complex or condo community. But the pool-less don't have to go undunked, because there are plenty of public options around town. The best, in our opinion, is the McDowell Mountain Ranch Aquatic & Fitness Center in north Scottsdale. The facility has a 13-lane lap pool that's heated in the winter, plus four diving boards (two 1-meter and two 3-meter). In the summer, the number of amenities grows to include a waterslide, lazy river and zero-depth-entry play pool. The entire center is well-kept and visually appealing, and if you want to take swimming lessons or water exercise classes, those are options, too. There's a small fee for everything, and nonresidents of Scottsdale will have to pay a couple of bucks on top of that, but overall, the price is right for a fun day at the pool.