Clear skies and high temperatures can assure one thing for Barton Springs Pool: it will be packed. But with hundreds of people using the pool every day, some long-time Austinites are concerned.

5. Get that hat on Do not go into the sun without a hat! A peak cap, sunhat, or whatever you have will protect your precious scalp and face. There are also great UV- sun hats that provide you with ...

In addition to hard water and swimming phenoms, you might also be contending with the buildup of everyday stuff that finds its way into a pool. "Contamination from body lotions, sunscreen ...