About Outdoor Swim Guide

Outdoor Swim Guide is an independent reference for public outdoor swimming. It is not run by, affiliated with or endorsed by any park agency, city or property owner listed.

How pages are made

• Facts come from the manager's own website or a government data source, each linked with the date checked.
• If something cannot be confirmed from a primary source, the page says so rather than guessing.
• Only places with official or public access are listed.
• Photos are public domain or Creative Commons, credited on the page and on the photo credits page. No AI-generated images of real places.
• River and lake readings come from USGS and the Texas Water Development Board and are provisional.

Spotted an error or a closure? Use the contact page.