Free Camping Weekend at Helton Nature Park Invites Local Families to Unplug and Explore the San Antonio River Watershed
As summer begins across South Texas, the San Antonio River Authority is opening the gates to a free outdoor experience designed to help families slow down, step outside and reconnect with the natural spaces that shape the region.
From June 5–7, 2026, residents from across the San Antonio River Watershed — including families from Bexar County, Wilson County, Karnes County and Goliad County — are invited to take part in a Free Camping Weekend at Helton Nature Park in Floresville. The event gives campers the opportunity to enjoy a peaceful riverside getaway without the cost that often comes with outdoor recreation.
For many Texas families, affordable outdoor activities have become increasingly valuable as summer approaches. Events like this not only provide a low-cost weekend option, but also encourage residents to experience the parks, waterways and natural habitats that play a major role in the region’s identity and environmental future.
Located at 15662 FM 775 in Floresville, Helton Nature Park sits within the San Antonio River Watershed and offers visitors a chance to unplug from daily routines while spending time outdoors with friends and family. The San Antonio River Authority says the initiative is part of its broader mission to increase awareness, appreciation and conservation of the river and its tributaries.
A Weekend Focused on Nature, Community and Conservation
The free camping weekend is open to the public, though reservations are required due to limited campsite availability. Campsites are limited to a maximum of eight people and up to two vehicles per site.
Check-in begins at 3 p.m. on June 5, and campers must check out by 11 a.m. on June 7.
Organizers are encouraging participants to come prepared with tents, camping supplies and a respect for the shared outdoor space. Quiet hours will be observed from 10 p.m. to 6 a.m., and visitors are asked to keep noise and music at considerate levels throughout the day as well.
Campfires will only be permitted in designated fire rings unless a county burn ban is in effect. Officials also emphasized that all fires must remain attended and fully extinguished with water before campers leave the area.
To help preserve the park, campers are expected to pack out personal belongings and dispose of trash properly using onsite dumpsters.
The San Antonio River Authority also noted that the campground is located in a low-lying area that may be vulnerable to flooding during severe weather. Campers are advised to remain weather-aware throughout the weekend. If a warning siren sounds, visitors should evacuate immediately and gather at the pavilion.
Why Nature-Based Parks Matter Across South Texas
While the free camping weekend offers a recreational opportunity, the event also reflects a broader regional effort to strengthen public connections to Texas waterways and conservation spaces.
The San Antonio River Authority currently operates multiple nature parks throughout the San Antonio River Watershed. According to the agency, these parks are intended to improve quality of life while encouraging residents to better understand the importance of preserving water resources, wildlife habitats and natural landscapes throughout the region.
That mission has roots dating back more than a century.
Following devastating floods in 1913 and 1914, Texas voters approved a constitutional amendment allowing the creation of river authorities focused on water conservation, flood control and regional resource management. The San Antonio River Authority was officially established in 1937 and today oversees a jurisdiction spanning approximately 3,658 square miles across Bexar, Wilson, Karnes and Goliad counties.
In addition to conservation work, the authority manages recreational spaces that host everything from camping adventures and family gatherings to community races and educational programming.
For many residents, weekends like this provide something increasingly difficult to find — uninterrupted time outdoors close to home.
As summer schedules fill up and screen time continues to compete for attention, community-centered outdoor events can offer families a simple reminder of what exists just beyond city streets and subdivisions: quiet trails, open skies and the river systems that continue to shape life across South Texas.
How to Reserve a Campsite
Reservations are required for the June 2026 Free Camping Weekend at Helton Nature Park.
Residents can reserve their campsite through the San Antonio River Authority Parks & Trails reservation system at sariverauthority.org/parks-trails/reservations.
Additional information about Helton Nature Park and San Antonio River Authority parks can also be found through the agency’s Parks & Trails resources.
Stay tuned to My Neighborhood News for more community events, outdoor activities and family-friendly happenings across San Antonio.
Tiffany Krenek has been on the My Neighborhood News team since August 2021. She is passionate about curating and sharing content that enriches the lives of our readers in a personal, meaningful way. A loving mother and wife, Tiffany and her family live in the West Houston/Cypress region.