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Upcoming Fall 2024 Hazardous Waste Events Set for Southern Basin

It’s official; HHW Events have been scheduled for Fall 2024! In collaboration with local partners, the San Antonio River Authority (River Authority) holds six Household Hazardous Waste (HHW) Collection Events

Don’t let FIESTA trash your river!

It’s officially Spring in Texas! It’s time to celebrate the arrival of many things: Fiesta® San Antonio, celebrations throughout our San Antonio River Basin communities, and the appearance of the

South Texas Natives: Javelina

Few animals are misidentified as often as the Collared Peccary (Tayassu tajacu), more commonly known in Texas as the javelina. This 40-60 pound stocky even-toed mammal might look like a

Tips and tricks for fishing the San Antonio River’s Mission Reach

The San Antonio River Authority would love to see you out utilizing the river as a resource for fishing! Luckily, there are many places along the San Antonio River where

How to Build Your Own Residential Rain Garden

A rain garden can help beautify your yard and help protect the environment. Think of the garden as a shallow bowl, about 6 to 9 inches deep, that captures rainwater

River Authority Expert’s top tree picks for Homeowners

Most of us celebrate Arbor Day in April, but every day is Arbor Day for Peter Pierson, the Natural Resource Management Specialist for the River Authority. Due to the success

Quality is a Way of Life at the San Antonio River Authority

Previously on the blog, we’ve explored the work of our Environmental Sciences Department (ESD) professionals, including our aquatic biologists, data management team, watershed monitoring scientists and laboratory scientists. However, the

Summer lawn care tips for a healthier San Antonio River

The summer heat has settled in here in the San Antonio River Basin! This heat means that summer rains will have little impact on most lawns and plants. So how

San Antonio passes Austin in the 2023 City Nature Challenge

What is the City Nature Challenge? The iNaturalist City Nature Challenge (CNC) is a four-day annual global Bio-blitz organized by the Natural History Museum of Los Angeles County and the

Does “No Mow May” work for your South Texas yard?

Have you heard of “No Mow May”? This nature initiative was conceptualized for homeowners and land managers, especially in urban and highly developed areas, to increase ecosystem benefits with minimal

Alerts

Park Closure Notice: Trueheart Ranch

Unfortunately, Trueheart Ranch Nature Park (14984 Blue Wing Rd, San Antonio, TX 78221) is closed until further notice due to recent vandalism. We’re working to assess and repair the damage to ensure the park is safe and welcoming for everyone. Thank you for your understanding—updates will be shared as soon as we have them.

Trail Closure: Museum Reach at Pearl

* Trail temporarily closed from 2/3/2025 until 5/16/2025.
* For southbound pedestrian traffic, please exit the river and utilize the Hotel Emma bridge to gain access to the east side river trail. Access to the east side river trail via the elevator or stairs.
* For northbound pedestrian traffic, please exit the river trail at the south bridge to gain access to the east side river trail. Continue north through Pearl towards Hotel Emma. The west & east side river trail accessible via the Hotel Emma bridge.

North Bridge West Landing & Stairs Trail Closure Map

 

Graytown Park Parking Lot Construction Notice 

Construction Timeline: April – October 2024 (estimated)

Improvements are coming to Graytown Park! Parking lot construction will begin in April, and we appreciate your patience as we work to enhance the park for all visitors.

Temporary Closures & Impacts:

  • Upper parking area, pavilion, and restrooms will be CLOSED during construction. Temporary restroom facilities will be provided.
  • Park and river access will be CLOSED Monday–Friday from 8 AM – 5 PM (no access during these hours).

We encourage visitors to plan accordingly and check back for updates as the project progresses. Thank you for your support!

Stay Updated: Follow us on social media for the latest updates.

Goliad Paddling Trail Alert

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.

SASPAMCO Paddling Trail Temporarily Closed

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.

SASPAMCO Paddling Trail

The SASPAMCO paddling trail is open from River Crossing Park to Helton Nature Park.
*Please Note: Paddling Trail from Helton Nature Park to HWY 97 is still closed due to blockages. 

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