Patton Center for Marine Science Education in Port Aransas

Looking for a free, family-friendly activity in Port Aransas? The Patton Center for Marine Science Education at the University of Texas Marine Science Institute (UTMSI) is one of the island’s hidden gems. With colorful aquariums, interactive exhibits, walking trails, and hands-on learning opportunities, it’s a great stop for visitors of all ages who want to learn more about the Coastal Bend’s unique marine environment.

Hours & Admission

Admission: Free

Hours:

• Tuesday – Saturday
• 10:00 AM – 4:00 PM

Please note that holiday closures may occur. 

Patton Center for Marine Science Education
855 E. Cotter Avenue
Port Aransas, TX 78373

Explore Coastal Marine Life

The Patton Center features eight large saltwater aquariums showcasing many of the fish, invertebrates, and marine species found in the waters surrounding Port Aransas. Interactive exhibits throughout the center help visitors discover how local ecosystems work while highlighting the important research being conducted by UTMSI and the Mission-Aransas National Estuarine Research Reserve.

Be sure to visit the Estuary Explorium, where kids and adults alike can enjoy engaging, hands-on displays designed to make learning about Texas coastal habitats both fun and memorable.

Take a Walk Through Nature

After exploring indoors, step outside to enjoy several educational walking trails surrounding the center, including:

• Wetlands Education Center
• Water Wise Wildlife Garden

These peaceful trails feature native coastal plants that provide food and shelter for local birds, butterflies, and other wildlife, making them perfect for nature lovers and photographers.

A Story of Resilience

The Patton Center suffered extensive damage during Hurricane Harvey in 2017. Thanks to support from The University of Texas at Austin, the National Oceanic and Atmospheric Administration (NOAA), and generous donors Bobby and Sherri Patton, the facility was beautifully restored and transformed into the modern educational center visitors enjoy today.

Field Trips & Group Programs

The Patton Center offers educational experiences for:

• Public and private schools
• Homeschool groups
• Colleges and universities
• Youth organizations
• Community groups

Programs can include guided educational activities, laboratory experiences, and outdoor learning opportunities designed around coastal science.

R/V Katy Research Vessel

Groups may also reserve the R/V Katy, a 57-foot research vessel that provides students with an unforgettable hands-on marine science experience.

• Available for 5th grade and above
• Capacity: 25 participants (plus crew)
• Half-day educational programs available by reservation

Pier Lab

For groups wanting additional hands-on learning, the 1,200-square-foot Pier Lab offers running seawater systems and aquaria for marine science activities. Advance reservations are required.

Planning a Group Visit

Schools and organizations interested in scheduling a visit should submit a Visiting Group Request Form through UTMSI. The education staff will help coordinate your program and provide any required paperwork before your visit.

Whether you’re traveling with young children, curious teens, or simply love learning about the Texas coast, the Patton Center for Marine Science Education offers one of the best free educational attractions in Port Aransas. It’s an easy stop that combines science, conservation, and fun while giving visitors a deeper appreciation for the incredible marine life that makes the island so special.