Monarch Butterfly and Pollinator Festival RETURNS with New Location in 2021!

Written by:

Posted on:

Categories:

Share:

Facebook
Twitter
LinkedIn
Email

Get The Latest:

Join our print or digital newsletter to be informed about the agency’s many projects and other news.

Monarch Butterfly and Pollinator Festival logo

This is a contributed piece by our non-profit partner, the San Antonio River Foundation. The blog is about the upcoming Monarch Butterfly & Pollinator Festival, an annual event the San Antonio River Authority is proud to sponsor.

Dust off your wings and mark your calendars for the sixth annual Monarch Butterfly and Pollinator Festival, LIVE and in-person brought to you by the Texas Butterfly Ranch and the San Antonio River Foundation (River Foundation). After a year of virtual events due to the global pandemic, the month-long festival is making its in-person return with the FREE main attraction at the award-winning Confluence Park along the Mission Reach of the San Antonio River Walk on October 16, 2021.  Read along to learn more about this year’s event and how Confluence Park is a perfect match to host this Festival!

Festival Moves to Confluence Park in 2021!

Educational programming and monarch butterflies will highlight this year’s Festival at Confluence Park, October 16. Courtesy image.

The Monarch Butterfly and Pollinator Festival is a community wide collaboration of private sector companies, government and nonprofit agencies, and devoted volunteers organized by the Texas Butterfly Ranch and the River Foundation. For its first four years, the popular Festival took place at Pearl. In 2020, the fifth annual Festival pivoted to purely online, with more than 20 events occurring via Facebook, Zoom, YouTube, and Vimeo. As plans to bring the festival back to an in-person format moved forward, the River Foundation became the title sponsor of the festival and Confluence Park became its new host venue.

Nestled at the intersection of the San Antonio River and San Pedro Creek just south of downtown San Antonio, Confluence Park is devoted to educating the community about river ecosystems. In 2019, Confluence Park and its designers Lake Flato Architects won the American Institute of Architects’ (AIA) prestigious Institute of Honor Architecture Award. The AIA called the park a “living laboratory” occupying the bank of the San Antonio River, designed to broaden its visitors’ understanding of south Texas ecotypes and the impact of urban development on local watersheds. The park’s pavilion, made of concrete “petals,” are actually rainwater catching devices that funnel water to an underground cistern where it is then reused to irrigate the surrounding native plants, as well as provide water to the restrooms.

Confluence Park is also an ideal place to host this festival as it’s also the host location for the North American Friendship Garden. This 2,500 square foot pollinator garden enhances the existing ecosystem restoration benefits found nearby on the Mission Reach of the San Antonio River Walk by adding native grasses, wildflowers, trees, and shrubs that provide year-round opportunities for Monarch Butterflies and other pollinators, as well as resident and migratory birds.

2021 Festival Details

Participant holds monarch butterfly at the Monarch Butterfly and Pollinator Festival

Hands-on monarch butterfly tagging will be a feature of Festival Day October 16 at Confluence Park. Photo by Drake White

Each fall, monarch butterflies make a grand trek through Texas on their way to their high-altitude winter roosts in the mountains west of Mexico City, just in time for Day of the Dead. In Mexico, the butterflies are often associated with the souls of lost loved ones.

The 2021 Monarch Butterfly and Pollinator Festival will help raise awareness of understanding of the insect pollinators that make one out of every three bites of food possible–through the lens of the monarch butterfly migration. The family friendly event celebrates science, community, art, and education and includes monarch butterfly tagging demos, a Forever Journey altar that will honor those who have died, a story walk, kayak outings, food trucks, presentations, and dozens of educational booths and vendors. A People for Pollinators Parade kicks off the Festivities at Concepcion Park at 9:30 a.m. Participants are encouraged to “get their wings on.” The Festival will continue until 2:00 p.m. Festival participants will gain insight and understanding regarding migration, immigration, interconnectedness, climate change and sustainability, and reinforce San Antonio’s strategic role in the monarchs’ annual migration as the nation’s first Monarch Butterfly Champion City.

A Festival calendar page has been launched and will continue to evolve as the Festival takes shape, so check back frequently. The Texas Butterfly Ranch and the River Foundation invite mission-aligned organizations and individuals that would like to participate as education partners to fill out this form. You can also visit the site for sponsorship opportunities.

We hope to see you and your loved ones at Confluence Park on October 16, 2021, for this fun, family-friendly celebration!

Related Articles

My River POV: Lee Marlowe

It was easy to fall in love with the natural resources of Texas while growing up near a ditch adjacent to woodlands in...

Alerts

The Brackenridge Trail

Trail Lighting Notice – Brackenridge Park Trail

Due to an electrical issue, lighting is currently out along the north portion of the trail, from the Josephine Street inlet to just past Highway 281 within the Brackenridge Park Trail. Our team is actively working to correct the issue and expects repairs to be completed by the end of business tomorrow.

We apologize for any inconvenience this may cause and appreciate your patience as we work to restore lighting. Please use caution when traveling through this area, especially during evening hours.

Mission Reach Area Maintenance

*FEBRUARY 2026 UPDATE*

Acequia Park Trailhead will be temporarily closed due to ongoing Stem Density work. The closure area includes the section south of Theo Avenue and Probandt Street, extending south to Mission Road. Currently, work is taking place only on the west bank. The east bank portion of the project has been completed. Trails will be reopened Thursday (02/05) through the weekend and will close again early Monday (02/09) morning. Ongoing work will take place from Monday mornings through late Thursday afternoons. We appreciate your patience as we complete this important work to maintain and improve the park area.

When: Beginning October 20, 2025 through Spring 2026
What: Crews will be performing stem-density removal and related vegetation maintenance along sections of the Mission Reach to help manage flood risk and protect surrounding infrastructure. Some trails or segments may be closed temporarily while work is underway.
Why: Removing excess stems that naturally establish along the river helps maintain stormwater conveyance, reduces flood risk, and protects public infrastructure while allowing grassland and native vegetation to recover and thrive.
What to expect:

  • Limited trail closures and intermittent work zones.
  • Crews and equipment working near the riverbanks during daytime hours.
  • Parking areas remain open, but visitors may see signage and temporary barriers.

Questions? Call the San Antonio River Authority at (210) 227-1373 or visit https://www.sariverauthority.org/services/river-health/ecosystems/.

Thank you for your patience while we keep the Mission Reach safe, clean, and enjoyable.

Mission Reach Trail Closure 2.3.2026

 

Trail Closure Alert – Calder Alley, San Pedro Creek

Maintenance work will be done in Calder Alley starting Wednesday, September 18, 2025.

  • Trails will remain open during this work.
  • One bench at a time will be temporarily barricaded while improvements are completed.
  • There may be occasional contractor pickups in the area.

We appreciate your patience as we continue to maintain and improve San Pedro Creek for all to enjoy!

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. 

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.

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.

River Reach Newsletter and Blog Signup

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.