Dinosaur Valley State Park: Ultimate 2026 Visitor’s Guide

Step into a world where giants once roamed at Dinosaur Valley State Park in Glen Rose, Texas. Located just an hour south of Fort Worth and roughly 90 minutes from Dallas, this prehistoric playground offers a rare and thrilling chance to walk in 113-million-year-old footprints. This destination is often ranked among the best state parks in Texas for its unique blend of history and adventure.

These tracks, left by massive dinosaurs in the Paluxy River bed, have survived through the ages, providing a tangible link to a time when Texas was a vastly different landscape. The park provides an unforgettable experience blending natural history with rugged outdoor adventure for every visitor.

As one of the most significant paleontological sites in North America, Dinosaur Valley State Park is more than just a scenic destination. It is a living museum where the tracks of Acrocanthosaurus and Sauroposeidon are preserved in the river’s limestone.

This resource covers essential details for planning a trip, from securing camping reservations to exploring the best track sites and nearby attractions in Glen Rose. We also delve into the science behind the tracks and provide practical tips for families and solo travelers alike.

Dinosaur Valley State Park Address, Hours, Tickets,

Address	1629 County Road 1007, Glen Rose, TX 76043
Operating Hours	6:00 AM to 10:00 PM (Daily)
Entrance Fee	$8 for adults (13+); Free for children 12 and under
Park Office Hours	8:30 AM to 4:30 PM (Daily)
Best Time to Visit	Spring and Fall for weather; Late Summer for track visibility

To ensure a smooth visit, it is highly recommended to book your day pass or camping site in advance via the Texas Parks and Wildlife official portal. The park frequently reaches capacity, especially during peak weekends and holiday seasons.

Arriving early not only guarantees entry but also provides the best opportunity to see the tracks before the midday sun heats up the riverbed. During the summer, the heat can be intense, so early morning explorations are almost a necessity for comfort and safety.

The 113-Million-Year History of the Paluxy River Tracks

The story of Dinosaur Valley State Park began approximately 113 million years ago during the Early Cretaceous period. At that time, this region of Texas was not the dry, rolling hill country we see today.

Instead, it was part of the coastline of an ancient inland sea known as the Western Interior Seaway. The environment was tropical and marshy, with soft, limy mud along the shore that captured every step of the massive creatures that patrolled the waterline.

These footprints were eventually covered by sediment, which protected them from erosion for millions of years. According to the Texas Parks and Wildlife Department, the mud eventually hardened into the limestone we see in the riverbed today.

As the Paluxy River carved its way through the landscape in more recent history, it eroded the upper layers of rock, revealing the ancient tracks once again. This natural process continues today, with the river both revealing new tracks and slowly wearing away those already exposed.

It is a delicate balance between discovery and preservation that park rangers and geologists monitor closely. The river’s flow is both a creator and a destroyer of these ancient records.

The Discovery and Research of R.T. Bird

While local residents had known about “giant bird tracks” in the river for generations, it wasn’t until the 1930s that their scientific importance was recognized. Roland T. Bird, a paleontologist from the American Museum of Natural History, arrived in Glen Rose and was immediately struck by the clarity and scale of the footprints.

His work in the area led to the first major excavation of dinosaur trackways in the United States, which helped transform the field of ichnology (the study of trace fossils). He recognized that these were not just marks, but detailed records of animal life.

Bird’s most famous discovery was a “chase sequence” involving a large sauropod and a theropod. This trackway suggested that a predator was actively stalking a herbivore, providing some of the first evidence of dinosaur hunting behavior.

Today, portions of these tracks are on display at the American Museum of Natural History in New York and the Texas Memorial Museum in Austin. However, many more remain in their original location within the park for the public to enjoy.

Meet the Giants of Dinosaur Valley

Understanding which dinosaurs made these tracks adds a layer of depth to your visit. The two primary trackmakers at Dinosaur Valley represent two very different branches of the dinosaur family tree.

By looking at the shape, depth, and spacing of the tracks, scientists can estimate the size, speed, and even the weight of these ancient giants. These clues allow us to reconstruct a world that has been lost for eons.

Acrocanthosaurus: The Apex Predator

The Acrocanthosaurus (meaning “high-spined lizard”) was the dominant predator of its time, long before the Tyrannosaurus rex appeared on the scene. Standing nearly 20 feet tall and weighing up to 6 tons, this carnivore left behind distinctive three-toed tracks.

These tracks are “digitigrade,” meaning the dinosaur walked on its toes, much like modern birds. You will find these tracks throughout the park, often showing the sharp claws that made this dinosaur such a formidable hunter.

An interesting feature of some Acrocanthosaurus tracks is the “metatarsal” impression. This occurs when the dinosaur sat down or walked on the back of its foot, leaving a much longer, heel-like mark.

These rare tracks provide valuable information about how these large predators moved and rested. Seeing an Acrocanthosaurus track today allows you to imagine the sheer power of a creature that could take down the massive sauropods that shared its environment.

Sauroposeidon: The Earth-Shaker

On the herbivore side, we have the Sauroposeidon proteles. For decades, these tracks were attributed to a dinosaur called Pleurocoelus, but more recent discoveries of skeletal remains in the area led paleontologists to identify the true trackmaker as Sauroposeidon.

This giant was among the largest dinosaurs to ever walk the earth, reaching lengths of 70 to 110 feet and weighing as much as 60 tons. Their footprints are massive, rounded, and resemble those of an elephant, though on a much larger scale.

Because of their immense weight, Sauroposeidon tracks are often very deep, sometimes pressing through several layers of sediment. Scientists use these tracks to study how such enormous animals could support their weight and move through a marshy coastal environment.

In the “Ballroom” track site, you can see evidence of many Sauroposeidon moving in different directions. This suggests they may have been traveling in social groups for protection from predators like the Acrocanthosaurus.

Detailed Guide to the Major Track Sites

Dinosaur Valley State Park features five main track sites that are accessible to the public, provided river conditions are favorable. Each site offers a different perspective on the prehistoric world.

It is a good idea to bring the park’s official track map with you, which can be picked up at the headquarters or downloaded from their website. Here is what you can expect at each of the primary locations.

Site 1: The Blue Hole

Located near the main parking area, the Blue Hole is perhaps the most famous spot in the park. It is a deep, natural swimming hole in the Paluxy River surrounded by steep limestone ledges.

While many people come here to swim and sunbathe, the real treasures are the theropod tracks located on the limestone shelf along the edge of the water. These tracks are some of the most photographed in the park because of their exceptional clarity.

During times of low water, you can walk right up to these tracks and even place your own foot near them for a size comparison. The Blue Hole site is also a great place to see how the river has eroded the rock over time, revealing different layers of geological history.

It is a perfect spot for families, as kids can swim while parents explore the nearby footprints. However, caution is needed on the slippery limestone ledges to avoid accidental slips and falls into the deeper water.

Site 2: The Main Track Site

Just downstream from the Blue Hole is the Main Track Site. This area contains a high concentration of both theropod and sauropod tracks. One of the highlights here is a well-defined trackway where you can follow the steps of a single dinosaur for several yards.

This site is particularly important because it demonstrates the different gait patterns of dinosaurs as they moved across the ancient mudflats. You can see clear distinctions between the predatory and herbivorous paths.

The Main Track Site is also where many of the park’s ranger-led programs take place, offering a educational experience for all ages. Rangers provide fascinating insights into how the tracks were preserved and what they tell us about the dinosaurs’ daily lives.

Because this site is very accessible, it can get busy during the middle of the day. Visiting early in the morning is recommended if you want to study the tracks in a more peaceful environment. Arriving before the crowds allows for better photos and a quieter connection with the prehistoric past.

Site 3: The Ballroom

The Ballroom track site is so named because of the hundreds of tracks going in every conceivable direction. It looks much like a crowded dance floor from a different era.

This site is primarily composed of sauropod tracks, many of which are overlapping. It is one of the best places in the world to see evidence of dinosaur herd behavior.

The scale of the Ballroom is truly awe-inspiring, and it takes some time to fully appreciate the sheer number of animals that must have passed through here. To reach the Ballroom, you will need to cross the river and hike a short distance.

Because it is slightly more removed from the main parking areas, it often feels more rugged and untouched than the Blue Hole. The Ballroom is especially impressive during the late afternoon when the shadows help to highlight the depth of the footprints.

Site 4: The Taylor Site

The Taylor Site gained national attention for what appeared to be human footprints found alongside dinosaur tracks. These findings were once used to argue that humans and dinosaurs lived at the same time.

However, rigorous scientific study eventually proved that these were actually elongated dinosaur tracks where the silt had filled in the toe marks. This left a shape that resembled a human foot to the untrained eye.

Despite the debunked controversy, the Taylor Site remains a fascinating place to visit. It serves as a great lesson in the importance of scientific inquiry and how our interpretations of the past can evolve.

The dinosaur tracks at this site are still very much real and provide another important piece of the park’s paleontological puzzle. It is a slightly more challenging hike to reach this site, making it a good option for those looking to escape the crowds.

Comprehensive Dinosaur Valley State Park Camping Guide

Camping at Dinosaur Valley is a highlight for many visitors, offering a chance to see the park under the stars. Much like the experience at Palo Duro Canyon State Park, staying overnight allows you to witness the landscape in a completely different light.

The park offers a variety of camping experiences, from modern RV sites with all the hookups to remote primitive sites. Regardless of which type of site you choose, you will need to book well in advance.

This is especially true for holiday weekends like Spring Break or Memorial Day when the park is at peak capacity. Having a confirmed reservation is the only way to guarantee your spot in this popular destination.

RV and Trailer Sites

The park features 46 standard campsites with both water and 30-amp electrical hookups. These sites are located in a wooded loop that provides decent shade and privacy for a comfortable stay.

Each site includes a picnic table, a fire ring with a grill, and a lantern post. The maximum trailer length for these sites is generally 35 feet, so check your rig’s dimensions before booking.

These sites are conveniently located near modern restrooms with hot showers and a playground for the kids. Because they are the most popular sites in the park, they tend to fill up quickly every season.

If you are planning an RV trip, try to book your site exactly five months in advance. These sites are also great for tent campers who want the convenience of electricity and being close to main amenities.

Primitive and Backcountry Camping

For those seeking a more rugged experience, Dinosaur Valley offers several primitive camping areas. These sites require a hike ranging from a few hundred yards to several miles into the wilderness.

The Sauropod and Theropod group sites are walk-in sites that are perfect for Scouts or large families. They provide a bit more seclusion than the main camping loop while remaining within reasonable distance of water.

For the ultimate escape, the hike-in primitive sites on the other side of the Paluxy River offer true solitude. You will need to pack in all your water and supplies, as there are no facilities available in these areas.

These sites are “leave no trace” areas, meaning you must pack out everything you bring in. They are perfect for experienced backpackers looking to experience the wilder side of the Texas hill country.

Screened Shelters and Group Pavilions

If you aren’t quite ready for a tent but don’t have an RV, the park’s screened shelters are a great middle ground. These structures provide a solid roof and screened walls to keep the bugs at bay.

They are equipped with electricity and water, and they are located near the main restroom facilities. These are particularly popular during the hot Texas summers as they allow for better airflow than traditional tents.

The park also features large group pavilions that can be rented for day use. These are ideal for family reunions, birthday parties, or school groups looking for a central gathering place.

They offer plenty of picnic tables and large grills, often with views of the surrounding limestone ridges. Like the campsites, these pavilions are in high demand and should be reserved as early as possible.

Consider reading: Inks Lake State Park Camping Guide

Hiking and Biking: 20+ Miles of Adventure

While the dinosaur tracks are the main draw, the park’s trail system is equally impressive. With over 20 miles of trails, there is something for everyone, from flat riverside walks to steep climbs.

If you are visiting during the spring, you might even catch some early blooms that rival the famous Texas bluebonnet trails found in other parts of the state. The contrast of wildflowers against the limestone bluffs is a sight to behold.

The trails are multi-use, meaning they are open to hikers, mountain bikers, and in some areas, equestrians. Always practice good trail etiquette by yielding to those on horseback and being mindful of others.

Recommended Hiking Trails

The Cedar Brake Outer Loop is the premier hiking trail in the park. This 7.5-mile loop takes you through a variety of ecosystems, from dense forests to open limestone ridges.

It is a challenging hike with significant elevation changes, but the views from the top are the best in the park. Be sure to bring plenty of water, especially in the summer heat.

For a shorter but equally rewarding hike, try the Rocky Ridge Trail. This 1-mile trail is a moderate climb that leads to several spectacular overlooks across the valley.

From here, you can look down on the winding Paluxy River and see the scale of the ancient landscape. If you are visiting with children, the Paluxy River Trail offers an easy, flat walk.

Mountain Biking Tips

Dinosaur Valley is known among Texas mountain bikers for its technical terrain. The limestone rock provides great grip when dry but can be incredibly slick when even slightly wet.

The trails feature plenty of “ledge” drops and rocky climbs that will test the skills of even experienced riders. The Billy Bunten Trail is particularly popular with riders looking for a technical challenge.

If you are new to mountain biking, the flatter trails near the river are a better place to start. Regardless of your skill level, always wear a helmet and carry a basic tool kit for repairs.

The sharp limestone rocks can be tough on tires, so having a spare tube and a pump is a must. Also, check the trail status at the headquarters, as trails close after heavy rain.

Water Recreation: Swimming, Fishing, and Paddling

The Paluxy River is more than just a place to find tracks; it is a center for water-based fun. During the scorching Texas summer, the river becomes the most popular place in the park.

The water is generally clear and cool, though its depth can vary wildly depending on recent rainfall. Always be aware of the weather, as the Paluxy is prone to sudden flash flooding events.

Swimming at the Blue Hole

The Blue Hole is the park’s primary swimming destination. This natural pool is up to 20 feet deep in some spots and is surrounded by high limestone ledges perfect for jumping.

There are also shallower areas nearby that are safer for younger children to splash around in. The water is home to various fish and turtles, making it a great spot for snorkeling.

There are no lifeguards on duty, so swim at your own risk at all times. Keep a close eye on children and never swim alone in the deeper sections of the pool.

Fishing and Paddling

Fishing is a peaceful way to spend an afternoon at the park. You can find bass, catfish, and sunfish in the deeper pools of the Paluxy River throughout the year.

Because it is a state park, you do not need a fishing license to fish from the shore. This makes it a perfect activity for families to try without needing extra permits or paperwork.

If you are serious about fishing, try the quieter stretches of the river away from the main swimming holes. The fish are less likely to be disturbed in these more remote areas.

Paddling is another great way to experience the river. While the Paluxy is generally shallow, there are several stretches that are perfect for a relaxing kayak or canoe trip.

Gliding over the water gives you a unique perspective on the track sites and the towering limestone bluffs. You will need to bring your own equipment, as the park does not offer rentals.

Top Things to Do in Glen Rose Near the Park

Glen Rose is a charming town that embraces its “Dinosaur Capital” title with pride. For those looking for more urban adventures, it is among the best things to do in Fort Worth area day trips.

Combining these with your trip to Dinosaur Valley can turn a simple day trip into a full family vacation. Here are the top nearby destinations you should consider adding to your itinerary.

Fossil Rim Wildlife Center

Located just a short drive from the state park, Fossil Rim Wildlife Center is a world-renowned conservation facility. It offers a 7.2-mile drive-through safari experience unlike any other in Texas.

From your own car, you can feed giraffes, see rhinos, and watch zebras roaming the 1,800-acre property. It is a fantastic experience that supports the conservation of endangered species across the globe.

Dinosaur World

If you have kids who can’t get enough of dinosaurs, Dinosaur World is a must-visit location. This outdoor attraction features over 150 life-size dinosaur models scattered along a winding walking path.

There are also interactive exhibits, a fossil dig for treasures, and a large dinosaur-themed playground. It is located right across the street from the state park entrance for easy access.

Big Rocks Park

Located right in the town of Glen Rose, Big Rocks Park features massive, smooth rocks in the middle of the river. It is a favorite local spot for climbing and splashing.

There is no entrance fee, making it a great budget-friendly option for an afternoon of family fun. The park also features picnic tables and is within walking distance of downtown dining.

Creation Evidence Museum

The Creation Evidence Museum offers a different perspective on the history of the Glen Rose area. The museum features exhibits that attempt to provide scientific evidence for historical interpretations.

The facility is a significant part of the local culture and draws visitors from across the state. It offers an interesting look at the various ways people interpret geological history.

What to Pack for Your Dinosaur Valley Trip

Being well-prepared is the key to a successful visit in the unpredictable Texas weather. The limestone terrain and river environment require specific gear to ensure you are comfortable and safe.

Here is a checklist of items you should consider bringing for your day trip or camping adventure. These items will help you navigate the park’s unique features with ease.

• Water Shoes: These are essential for walking in the riverbed to see the tracks safely. The rocks can be very slippery and sharp.
• Sturdy Hiking Boots: If you plan on tackling the trails, you will need footwear with good traction and ankle support.
• Sun Protection: The Texas sun is intense. Bring plenty of sunscreen, a wide-brimmed hat, and polarized sunglasses.
• Hydration: Carry more water than you think you need. There are water stations near the headquarters, but not on most trails.
• Binoculars: Great for birdwatching and for getting a better look at the tracks from the overlooks.
• Park Map: Pick one up at the entrance or download it to your phone. Cell service can be spotty in the valley.
• First Aid Kit: Always a good idea for minor scrapes or insect bites during your exploration.

Visitor Tips from the Experts

To ensure you have the best possible experience, we’ve gathered some insider tips from frequent visitors. These small details can make a big difference in how much you enjoy your time.

From timing your visit to choosing the right gear, here is what the experts suggest. Following these tips will help you avoid the crowds and maximize your discovery time.

• Check River Levels: This is the most important tip. If the river is too high, you won’t see any tracks at all.
• Visit Mid-Week: If possible, avoid the weekends. The park is much more peaceful and less crowded during the week.
• Bring a Folding Chair: If you plan on spending the day by the river, a lightweight chair will be much more comfortable.
• Wear Polarized Sunglasses: These help to cut the glare on the water, making it much easier to see submerged tracks.
• Pack a Picnic: While there are dining options in Glen Rose, having your own food allows you to stay in the park.

Frequently Asked Questions

Are the dinosaur tracks always visible?

Visibility depends entirely on the Paluxy River’s water level throughout the year. During dry spells or late summer, the tracks are often clearly visible to all visitors.

However, after heavy rains, the river can rise and cover the footprints with water and sediment. It is always best to call the park office for the latest conditions.

Can I bring my dog to Dinosaur Valley State Park?

Yes, dogs are welcome in the park but must be kept on a leash at all times. They are allowed on most trails and in the river for exercise.

However, they are prohibited from entering any of the park buildings. Be sure to bring plenty of water for your pet and always clean up after them.

How much time should I plan for my visit?

While you can see the main track sites in 2-3 hours, a full day is recommended. Many visitors find that staying overnight at one of the campsites provides the best experience.

This allows for both early morning and sunset explorations when the park is most peaceful. You can truly take your time and appreciate the scale of the history here.

Is the park accessible for strollers or wheelchairs?

The main picnic areas and some paved sections near the headquarters are accessible. However, the riverbed and hiking trails consist of uneven limestone and dirt paths.

These areas are not suitable for standard strollers or wheelchairs. Accessing the tracks themselves requires walking on natural river stones and traversing uneven ground.

Dinosaur Valley State Park remains a crown jewel of the Texas State Park system. It offers a unique bridge to the ancient past for every visitor who enters and remains one of the most unique places to visit in Texas for history buffs.

By following this guide and preparing for the elements, you will be well on your way to an adventure. Plan your visit today and experience the magic yourself with a Texas State Parks Pass for unlimited entry.