Family events in Weslaco, TX

This two-hour guided outing explores the park with the goal of spotting as many bird species as possible, with a special focus on roughly 30 sought-after Valley specialties. It welcomes beginners and lifelong birders alike, is family-friendly, and does not allow pets. More than 365 species have been recorded here, including many Rio Grande Valley specialties that are rarely seen elsewhere. The route often features the well-known birding deck, which has documented up to 115 species in a single day while overlooking the wetlands, and the Tropical Area, home to Green Jays, Great Kiskadees, and Clay-colored Thrushes, with occasional rarities such as Elegant Trogon, Rose-throated Becard, White-throated Thrush, and Crimson-collared Grosbeak. If conditions are very warm and humid, and if weather and group size permit, the tour may use a quiet electric tram to cover the park. The tour is included with park admission, which is $5 for adults and free for children. Complimentary loaner binoculars are available. Participants meet on the deck just outside the Visitor Center Park Store.

Experience a narrated, ranger-driven tour of Estero Llano Grande aboard a quiet electric tram. This two-hour ride is especially helpful for guests with limited mobility, yet it is open to everyone. Electric open Bird Buses travel to most areas, offering opportunities to see birds, butterflies, dragonflies, alligators, frogs, and possibly a bobcat, along with lakes and a diverse mix of trees and shrubs. If the heat becomes overwhelming, participants can be returned to their car at any time. In the event of rain or muddy trails, the route may be limited to the paved Tropical Zone with a focus on plants. If lightning or thunder occurs, the tour will be canceled. Regular park admission applies at $5 for adults, with children 12 and under admitted free, and there is no additional fee for Bird Bus tours. Space is limited to eight seats and reservations are required at 956-565-3919.

This ranger-led tour is designed for all ages and experience levels and focuses on spotting butterflies and dragonflies throughout the park, including species found in the United States only in South Texas. More than 300 butterflies and 100 dragonflies are known to fly in the Valley, often unnoticed until a guided outing highlights them. A tram is available to help the group move through the park when it is hot. These tours have been offered at Estero for nineteen years. Participants may bring a camera or binoculars, and loaner binoculars are available. Meet on the deck outside the Park Store. The tour is free with park entry. Admission is $5 for adults and free for children 12 and under.

Fiesta Fridays celebrates a 15th anniversary with festivities running throughout the year. The experience features VIP tours, coloring sheets, craft kits, and exclusive MooMoo stickers. No appointment is required for walk-ins, and the celebration continues all year.

The Vault: Cards & Collectibles Show 2.0 returns to the Harlingen Convention Center for a two day showcase of cards and collectibles. It is the second show of the year at this venue and is planned to be larger than the last, with efforts underway to add special guests and a broader lineup of vendors. Strong support from the City of Harlingen and Cameron County has helped bring the event back. Vendors interested in taking part can reach out to the organizers for details.

Casa Vibra becomes a lively hub for the RGV Chess Community, bringing together players, families, friends, and anyone who enjoys the game. Free open play offers a relaxed setting to sit down for casual games, watch others, and connect with fellow enthusiasts. Those seeking a structured challenge can enter a $5 tournament that includes coaching and workshop moments, prizes for top players, and recognition for sportsmanship. The tournament is limited to 14 participants, and reservations are required for those planning to compete. Beyond wins and losses, the emphasis is on consistency, focus, and building something meaningful together.

Part two of a dinosaur themed back to school celebration takes place at Topgolf in Pharr. Families can show off their favorite dino gear and get into the school spirit together. A small number of vendor spots are still available.