Parks Alert: Helton Nature Park
Helton Nature Park will be closed beginning on August 26th through August 28th due to paving and seal coat work at the park. We apologize for the inconvenience.
Join our print or digital newsletter to be informed about the agency’s many projects and other news.
Howdy, everybody! My name’s Rex, and I’m one of the Basin Besties! My job is to keep the San Antonio River Basin nice and clean. Now, I’ll admit, I’ve got
“If we build a society based on honoring the earth, we build a society which is sustainable and has the capacity to support all life forms.” — Winona LaDuke, Ojibwe
It’s official—Fall 2025 Household Hazardous Waste (HHW) Collection Events are on the calendar! In partnership with local organizations, the San Antonio River Authority (River Authority) hosts six free household hazardous
“The power of education is not in filling a bucket, but in lighting a fire—and nowhere is that more important than in environmental education.” — Barbara Kingsolver The River Authority
The San Antonio River flows through the heart of the city, weaving together urban landscapes, vibrant wildlife, and our collective responsibility to preserve it. Our river carries not just water
What do lizards, moth cocoons, heritage trees, bats, and raccoon prints have in common? They were all observed during the San Antonio River Basin Bioblitz this year at Hendrick Arnold
The San Antonio River Authority (River Authority) team is so proud that our commitment to safe, clean, enjoyable creeks and rivers is supported by so many important community groups, including
Did you know that December 5 is celebrated around the globe as World Soil Day? Join us as we journey into the vast, incredibly important world of soils, and how
For many years, the San Antonio River Authority (River Authority) has valued partnering with the National Park Service’s (NPS) San Antonio Missions National Historical Park (NHP) staff toward the agency’s
We use cookies to improve your experience on our site. By using our site, you consent to cookies.
Manage your cookie preferences below:
Essential cookies enable basic functions and are necessary for the proper function of the website.
Google Tag Manager simplifies the management of marketing tags on your website without code changes.
Statistics cookies collect information anonymously. This information helps us understand how visitors use our website.
Google Analytics is a powerful tool that tracks and analyzes website traffic for informed marketing decisions.
Service URL: policies.google.com (opens in a new window)
Hotjar is a behavior analytics tool that helps site owners understand how visitors use their site through heatmaps, session recordings, surveys, and feedback widgets.
Service URL: www.hotjar.com (opens in a new window)
Google reCAPTCHA helps protect websites from spam and abuse by verifying user interactions through challenges.
Marketing cookies are used to follow visitors to websites. The intention is to show ads that are relevant and engaging to the individual user.
Google Maps is a web mapping service providing satellite imagery, real-time navigation, and location-based information.
Service URL: policies.google.com (opens in a new window)
You can find more information in our Cookie Policy and Website Policies.
Helton Nature Park will be closed beginning on August 26th through August 28th due to paving and seal coat work at the park. We apologize for the inconvenience.
Staff have removed two large log jams just downstream of Helton Nature Park, keeping the southern portion of the SASPAMCO Paddling Trail temporarily closed. Staff are working to contact adjacent landowners to support a land-based removal solution.
NOTICE: HWY 59 Landing Site Closed
Due to TxDOT construction on the HWY 59 Bridge, the HWY 59 landing site is closed until further notice. However, the Goliad Paddling Trail remains open, and paddlers can still access the river at the Riverdale, Ferry Street, and Goliad State Park landings.
Please plan accordingly and check back for updates.
River Reach is offered as a printed, physical mailing to your residence or business. The Blog is a weekly electronic email with news and updates in order to be more environmentally conscious. Please fill out the form below and indicate your preferred method of delivery.
By submitting this form, you are consenting to receive marketing materials from: San Antonio River Authority, 100 East Guenther St., San Antonio, TX, 78204, US. You can revoke your consent to receive emails at any time by using the SafeUnsubscribe® link, found at the bottom of every email. Emails are serviced by Constant Contact. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.