
Geology of the Texas Hill Country
For those looking to hike, learn and appreciate nature, this is the trip for you. We visit three state parks and some of my secret spots in the Texas Hill Country!
This trip is also great if you are looking to collect rock samples from road cuts.


Ankylosaurs

Triceratops

Brachiosaurus


Iguanodon

Parasaurolophus
Click here for park website.

McKinney Falls State Park waterfall

Turtle in the river

Karst Limestone

Inoceramid clams in limestone matrix

Natural potholes in weathered limestone

Geology students on the limestone falls
Click here for park website.
〉 Lunch in Austin please inform us of any dietary restrictions or preferences.

Pedernalers Falls vista veiw

Crinoid column in limestone matrix

Cross section of crinoid column in the matrix

Limestone carved by the Pedernales River

Raging river waters of the falls

Geology students on the trail to the falls
Click here for park website.

Lifesize Pterosaur Quetzocoatalus

Life-size bronze statue of a saber tooth cat

Ground Sloth and Enteledont

Petrified Log

Cretaceous Fish

Dimetrodon skeleton
Click here for park website.

Fossil snail cast in limestone matrix

Geology students collecting from the outcrop

Weathered Limestone with fossil clam cast

Fossil pectin and sea urchins

Fossil snail internal cast

Fossil clams and oysters
Click here for a more detailed list of fossils from this site.









Click here for park website.
〉 Dinner in Fredricksburg please inform us of any dietary restrictions or preferences.
〉 Roadside exposure of the Llanite Blue Quartz Rhyolite we will stop north of the town of Llano to see and sample this rare rock type. This is a stop every geology student must see in Texas.


Jurassic James on igneous intrusion

Geology students at The Slab

The “Granite” Slab

Llano Bridge dam

Geology students at The Slab

Hoover Point Cambrian Glaucenite

Llano Bridge, northwest side of the dam
〉 Ink’s Lake State Park time and or weather permitted this will be a short stop. Many Geology students journey here for assignments and to do research. The other reason for visiting is to introduce the area and campsites to guest (time permitted).
Click here for park website.
〉 Longhorn Cavern we often visit the entrance and surrounding area of the cavern (time permitted).
A special three hour tour can be provided by the park tour guides, but needs an additional cost and will reduce other stops.
Click here for park website.

Leander (possibly) Acrocanthosaurus tracks


Blanco (possibly) Sauroposeidon tracks

General Notes:
- The entire trip has eight to ten stops depending on seasons.
- Appropriate clothing should be worn during all hikes based on temperature and time of year.
- Note: It is illegal to collect vertebrate fossils in Texas, we will only collect and keep the fossil sea shells depicted above.
- To book a trip or inquire more details, email me at: jurassicjames65@gmail.com
Economy Trip Details:
- Self-provided transportation, park fees, food and beverages.
- Logistics: Jurassic James will issue you a schedule and meet your group at designated sites and time.
Deluxe Trip Details:
- Including: Educator(s), driver, guides, Park fees, hotels and museum tickets provided.
- Transportation provided in the form of a 12 to 15 passenger van.
- Breakfast (provided by the hotel), Lunch and Dinner.
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