How to Visit the Texas Science Dinosaur Tracks

The Texas Science Dinosaur Tracks are among the most significant paleontological discoveries in North America, offering a rare, tangible connection to life over 100 million years ago. Located primarily in the Paluxy Riverbed near Glen Rose, Texas, these fossilized footprints were left by theropods and sauropods during the Cretaceous Period. Unlike museum exhibits or digital reconstructions, visiting these tracks allows you to walk in the literal footsteps of dinosaurs—literally. For science enthusiasts, educators, families, and curious travelers, this experience bridges the gap between textbook knowledge and real-world wonder. Understanding how to visit these sites properly ensures not only a meaningful personal experience but also the preservation of irreplaceable geological heritage. This guide provides a comprehensive, step-by-step roadmap to planning, navigating, and respectfully engaging with one of the world’s most extraordinary natural archives.

Step-by-Step Guide

Step 1: Research and Identify the Primary Locations

The most well-known and accessible dinosaur track sites in Texas are concentrated in the Glen Rose area, particularly along the Paluxy River. There are two primary locations you should prioritize:

• Dinosaur Valley State Park – The most popular and officially managed site, featuring over 100 well-preserved tracks visible in the riverbed. This park is maintained by Texas Parks and Wildlife and offers interpretive signage, guided tours, and designated viewing areas.
• Private Land and Unofficial Sites – Some tracks lie outside park boundaries on private property or along riverbanks. While these may be tempting to explore, access is often restricted, and trespassing is illegal. Always verify land ownership before venturing off designated trails.

Start your planning by visiting the official Texas Parks and Wildlife Dinosaur Valley State Park website. Here, you’ll find current conditions, seasonal closures, and updates on track visibility due to water levels. The Paluxy River is subject to flooding and drought cycles, which can either submerge or expose the tracks. Timing your visit during low water (late spring to early fall) increases your chances of clear visibility.

Step 2: Plan Your Visit Around Weather and Water Levels

Water levels are the single most critical factor in determining whether dinosaur tracks are visible. The fossilized footprints are embedded in limestone rock that lies beneath the river’s surface. During periods of heavy rain or seasonal runoff, the river may rise and cover the tracks entirely. Conversely, during droughts, the river may shrink to a trickle, exposing more of the bedrock.

Use these tools to assess conditions before departure:

• USGS Water Data for the Paluxy River – Access real-time streamflow data at USGS Site 08158500. Look for streamflow under 200 cubic feet per second (cfs) for optimal track exposure.
• Local Weather Forecasts – Avoid visiting immediately after heavy rainfall. Allow 2–3 days for water to recede.
• Park Alerts – Subscribe to email notifications from Texas Parks and Wildlife for closures or track accessibility updates.

Best months to visit: April through October. Early morning visits (before 10 a.m.) offer cooler temperatures and fewer crowds. Summer afternoons can exceed 100°F, making walking on exposed rock hazardous without proper preparation.

Step 3: Obtain Necessary Permits and Pay Entrance Fees

Dinosaur Valley State Park operates on a fee-based entry system. As of 2024:

• Adults (13+): $7 per person
• Children (12 and under): Free
• Texas residents 65+: $3 (with ID)
• Annual Texas State Park Pass: $70 (unlimited visits to all state parks)

Payment can be made online in advance via the Texas State Parks reservation system or at the park entrance kiosk. Online booking is strongly recommended during peak seasons (May–August) to guarantee entry, as the park has a daily visitor cap to protect the site.

No special permits are required for casual visitation. However, if you are a researcher, educator, or filmmaker seeking to conduct formal studies or commercial filming, contact the park’s resource management office for authorization.

Step 4: Prepare Your Gear and Clothing

The terrain at Dinosaur Valley is rugged and exposed. Proper preparation ensures safety and comfort:

• Footwear: Wear sturdy, closed-toe hiking shoes or water shoes with excellent grip. The limestone is smooth and can become slippery when wet. Avoid sandals or flip-flops.
• Clothing: Lightweight, moisture-wicking fabrics are ideal. Long sleeves and pants offer sun protection and reduce risk of scratches from brush. A wide-brimmed hat and UV-blocking sunglasses are essential.
• Hydration: Bring at least 1 liter of water per person. There are no water fountains along the trail to the riverbed.
• Snacks and Sunscreen: Pack high-energy snacks and reef-safe sunscreen (mineral-based, non-nano zinc oxide recommended).
• Camera and Tripod: A DSLR or mirrorless camera with a macro lens captures fine track details. A small tripod helps stabilize shots in low-light areas under overhangs.
• Field Guide or App: Download the “Dinosaur Tracks of Texas” mobile app or carry a printed field guide with illustrations of theropod vs. sauropod prints.

Do not bring drones, metal detectors, or tools for chiseling or marking. These are strictly prohibited to preserve the integrity of the site.

Step 5: Navigate to the Park and Follow Designated Trails

Dinosaur Valley State Park is located at 1101 Dinosaur Trail, Glen Rose, TX 76043. From major cities:

• Dallas/Fort Worth: Approximately 75 miles southwest; drive I-35S to Exit 47, then take TX-144 W for 12 miles.
• Austin: About 110 miles north; take I-35 N to Exit 47, then TX-144 W.
• Houston: Around 200 miles northwest; take I-45 N to I-35 N, then Exit 47.

Once inside the park, follow signs to the River Trailhead. The main trail to the dinosaur tracks is a 1.2-mile round-trip paved path with interpretive panels. It leads to a wooden viewing platform overlooking the primary trackway. From there, you can descend via steps to the riverbed for closer inspection.

Important: Stay on marked paths and viewing platforms. The limestone bedrock is fragile. Walking on unmarked areas can cause irreversible damage to unexposed or partially buried tracks. Do not climb on or touch the fossilized prints—even light pressure can erode them over time.

Step 6: Identify and Interpret the Tracks

Upon reaching the riverbed, you’ll encounter two main types of tracks:

• Theropod Tracks: Three-toed, bird-like prints made by carnivorous dinosaurs such as Acrocanthosaurus. These are typically 12–18 inches long and show sharp claw marks. Look for parallel lines indicating multiple individuals walking in the same direction—evidence of possible pack behavior.
• Sauropod Tracks: Large, circular or oval impressions made by long-necked herbivores like Sauroposeidon. These can be over 3 feet wide and often appear in sets of four, with front and hind footprints spaced 10–15 feet apart. Some trackways show the dinosaur dragging its tail, leaving a central groove.

Look for trackways—sequences of prints that show direction, speed, and gait. Scientists have estimated the walking speed of some dinosaurs by measuring stride length and foot size. Use the park’s printed guide or app to compare your observations with known measurements.

One of the most famous features is the “Glen Rose Trackway,” a 1,500-foot stretch where theropod and sauropod prints intermingle, suggesting coexistence. Some researchers believe the smaller theropods may have been scavenging near the sauropods.

Step 7: Document and Reflect Responsibly

Photography is encouraged, but never use flash directly on the tracks. It can cause thermal stress to the stone and accelerate surface degradation. Use natural light and shoot from multiple angles to capture depth and texture.

Consider keeping a field journal. Note the date, weather, water level, and your observations. Over time, you may notice changes in track exposure or erosion patterns—contributing valuable citizen science data.

After your visit, take time to reflect. These tracks are not just curiosities; they are a silent record of ancient ecosystems, climate shifts, and evolutionary adaptations. Respect their significance by sharing your experience responsibly—educate others, don’t sensationalize.

Step 8: Leave No Trace

Adhere strictly to Leave No Trace principles:

• Take all trash—including food wrappers, bottles, and tissues—out with you.
• Do not leave coins, rocks, or notes on the tracks. Even small objects can trap moisture and promote biological growth.
• Never attempt to carve, paint, or mark the rock.
• Do not remove any fossils, sediment, or plant material. Even a single pebble may be part of a larger geological context.
• Keep noise levels low. This is a sacred space for science, not a playground.

By following these practices, you help ensure that future generations can experience the same awe you felt.

Best Practices

Respect the Science, Not Just the Spectacle

Many visitors come to see “dinosaur footprints” as a novelty. But these are not decorations—they are primary scientific evidence. Each track is a data point used by paleontologists to reconstruct behavior, migration, and environment. Treat them with the same reverence you would a museum artifact.

Visit During Off-Peak Times

Weekdays, especially Tuesday through Thursday, are significantly less crowded than weekends. Early morning visits (8–10 a.m.) offer the best lighting for photography and the most tranquil experience. Avoid holidays and school breaks unless you’re prepared for large crowds.

Bring a Knowledgeable Companion or Join a Guided Tour

While self-guided visits are rewarding, consider booking a guided tour through the park’s interpretive program. Rangers are trained in paleontology and can point out subtle features invisible to the untrained eye—such as skin impressions, toe pad outlines, or the difference between walking and running gaits. Tours are offered seasonally; reserve in advance via the park website.

Teach Children Proper Etiquette

If bringing children, explain beforehand that these are not toys. Use simple analogies: “These are like ancient footprints left by giant lizards millions of years ago. We don’t touch them because they’re too old to be fixed if we break them.” Encourage them to sketch the tracks in a notebook rather than touch them.

Support Conservation Efforts

Consider donating to the Dinosaur Valley State Park Foundation or the Texas Memorial Museum’s paleontology fund. These organizations fund erosion control, track documentation, and educational outreach. Your contribution helps preserve these tracks for centuries to come.

Report Damage or Vandalism Immediately

If you witness someone climbing on tracks, carving into rock, or removing material, document the incident discreetly (without confrontation) and report it to park staff or via the Texas Parks and Wildlife hotline (available on their website). Your vigilance protects the site.

Understand the Limits of What You Can See

Not all tracks are visible. Many lie buried under sediment or water. Don’t assume the park shows you “all” the tracks—scientists estimate that less than 10% of the total trackway has been exposed. This is intentional; leaving tracks buried preserves them from weathering and human impact.

Use Technology Responsibly

Augmented reality apps and 3D scans can enhance your visit, but don’t rely on them to replace direct observation. The texture, scale, and spatial relationships of the tracks can only be fully appreciated in person. Use apps to deepen understanding—not substitute experience.

Tools and Resources

Official Resources

• Texas Parks and Wildlife – Dinosaur Valley State Park: tpwd.texas.gov/state-parks/dinosaur-valley – Park hours, fees, alerts, maps, and tour schedules.
• USGS Water Data: waterdata.usgs.gov/tx/nwis/uv?site_no=08158500 – Real-time river flow data critical for planning.
• Texas Memorial Museum – Paleontology Department: utexas.edu/tmm – Research papers, virtual exhibits, and educational kits for teachers.

Mobile Applications

• Dinosaur Tracks of Texas (iOS/Android) – Interactive map of track locations, audio guides, and identification quizzes.
• iNaturalist – Upload photos of tracks and surrounding flora/fauna to contribute to biodiversity databases. Use the “Cultural Heritage” category.
• Google Earth Pro – Use the historical imagery tool to view how the riverbed has changed over the past 20 years.

Books and Publications

• Dinosaur Tracks and Other Fossil Footprints of the Western United States by Kent Stevens – The definitive scientific reference for North American trackways.
• Tracking Dinosaurs: A New Look at an Ancient World by Martin Lockley – Accessible for lay readers, with stunning photographs and geological context.
• Paluxy River Dinosaur Tracks: A Guide for Visitors – Published by the Texas Memorial Museum; available at the park gift shop.

Online Courses and Lectures

• Coursera: “Dinosaurs: Ancient Life of the Earth” – University of Alberta. Includes a module on trace fossils and trackway analysis.
• YouTube: Dr. Anthony Martin – “Dinosaur Tracks Explained” – A paleontologist and trackway expert from Emory University. His videos break down gait patterns and track formation.
• MIT OpenCourseWare: “Paleontology and Evolution” – Free lecture notes on fossil interpretation techniques.

Local Partnerships

Several local businesses offer complementary services:

• Glen Rose Dinosaur Museum – A small, nonprofit museum with casts of local tracks, replica skeletons, and a fossil preparation lab you can observe.
• Paluxy River Kayak Tours – Offers guided river floats with paleontology commentary (seasonal; requires advance booking).
• Historic Downtown Glen Rose – Visit the local café, “The Dino Den,” which features educational posters and local geology exhibits.

Real Examples

Example 1: The Family Visit – The Thompsons

The Thompson family from San Antonio visited Dinosaur Valley State Park in June 2023. They planned their trip around low river flow data (140 cfs) and arrived at 8 a.m. on a Tuesday. Their 9-year-old daughter, Maya, used the park’s free track identification card to match prints with illustrations. She identified a sauropod trackway and excitedly measured its stride with a ruler from her backpack. The family took 47 photos and later created a scrapbook with labels and geologic timelines. They donated $50 to the park foundation and pledged to return every year. Their experience turned a casual outing into a lifelong interest in paleontology.

Example 2: The Educator – Dr. Lena Ruiz

Dr. Ruiz, a high school earth science teacher from Austin, brought her AP Environmental Science class on a field trip in April 2024. She prepped students with a 30-minute lesson on trace fossils and assigned each student a track to document. Students measured depth, width, and spacing, then calculated estimated dinosaur speed using the formula: Speed = (0.25 × g^0.5) × (Stride Length)^1.67 × (Hip Height)^-1. They compared results with published data from the University of Texas. The class later presented their findings at the regional science fair, winning first place. Dr. Ruiz credits the visit with sparking three students’ interest in geology majors.

Example 3: The Researcher – Dr. Jamal Carter

In 2022, Dr. Carter, a paleontologist from the Smithsonian, returned to Dinosaur Valley to re-survey trackways after a flood event. Using photogrammetry and laser scanning, he documented new sauropod prints previously hidden under sediment. His team published findings in the Journal of Vertebrate Paleontology, noting that the new tracks extended the known range of Sauroposeidon by 15 miles. His team worked with park staff to mark the area for future study and to prevent public access until erosion stabilized. This collaboration exemplifies how responsible visitation supports scientific advancement.

Example 4: The Tourist Misstep – The “Dino Carvers”

In 2021, a group of tourists from Oklahoma carved initials into a sauropod track using a pocket knife. Park rangers discovered the damage during a routine inspection. The individuals were identified via surveillance footage and issued a federal citation under the Archaeological Resources Protection Act. They were fined $2,500 and required to complete a 10-hour conservation course. The damaged track remains visible today as a cautionary example. This incident underscores the legal and ethical consequences of disrespecting paleontological sites.

FAQs

Can I touch the dinosaur tracks?

No. Touching the tracks accelerates erosion and introduces oils and contaminants from skin that promote biological growth. Even light contact can cause microscopic damage over time. Always observe from a distance or use the viewing platforms.

Are the tracks real or replicas?

They are 100% authentic fossilized footprints formed over 113 million years ago. Some replicas are displayed in museums for educational purposes, but the tracks at Dinosaur Valley State Park are original and in situ.

Can I bring my dog?

Dogs are allowed in the park but must be leashed at all times. They are not permitted on the riverbed trail or near the tracks to prevent contamination and disturbance to the geological layer.

Is there wheelchair access?

The main trail to the riverbed is paved and ADA-compliant. Viewing platforms are accessible. However, the descent to the riverbed involves stairs and uneven limestone. Wheelchair users can view tracks from the platform with binoculars. Park staff can provide a detailed accessibility map upon request.

What if the river is too high and covers the tracks?

If the river is flooded, tracks will be submerged. Return on another day. Check USGS data before making a second trip. Some tracks remain visible even during moderate water levels—look for them along the river’s edge where water has receded.

Can I collect fossils or rocks?

No. All fossils, rocks, and plant material are protected under Texas state law. Removing anything—even a single pebble—is illegal and punishable by fines up to $5,000.

Are there restrooms and food options at the park?

Yes. Restrooms are located at the visitor center and near the trailhead. There is no on-site restaurant, but picnic tables are available. Bring your own food and water. The town of Glen Rose, 2 miles away, has several dining options.

How long should I plan to spend there?

Most visitors spend 2–4 hours. Allow 30 minutes for the trail, 60–90 minutes to explore the riverbed, and 30–60 minutes at the visitor center museum. If you’re a serious enthusiast or educator, plan for half a day or more.

Is photography allowed?

Yes, for personal use. Tripods are permitted. Commercial photography requires a permit from Texas Parks and Wildlife.

Do I need to book in advance?

Booking is not mandatory, but highly recommended during peak season (May–August). The park limits daily visitors to 1,200 to protect the site. Reserve online at texasstateparks.reserveamerica.com.

Conclusion

Visiting the Texas Science Dinosaur Tracks is more than a tourist activity—it is a pilgrimage to the deep past. These footprints are silent witnesses to a world that existed before mammals, before forests, before humans. They tell stories of survival, movement, and coexistence on a planet vastly different from our own. To visit them is to engage with Earth’s living history, not as spectators, but as stewards.

This guide has provided you with the practical steps to navigate the journey, the ethical principles to honor the site, and the tools to deepen your understanding. But the most important tool you carry is awareness. Awareness that these tracks are irreplaceable. That they are not yours to claim, but yours to protect. That your quiet footsteps today may be the reason someone else can stand in awe of them tomorrow.

Plan wisely. Respect deeply. Observe closely. And when you leave, carry not just photos, but a renewed sense of wonder—for the Earth, for science, and for the ancient creatures who, millions of years ago, walked exactly where you now stand.