Thickets and Shrublands

Life of all types abounds in the Big Thicket. This national preserve protects the incredible diversity of life found where multiple habitats meet in southeast Texas. Hiking trails and waterways meander through nine different ecosystems, from longleaf pine forests to cypress-lined bayous. It is a place of discovery, a place to wander and explore, a place to marvel at the richness of nature.

The vast, wild landscape of Bighorn Canyon National Recreation Area offers visitors unparalleled opportunities to immerse themselves in the natural world, and experience the wonders of this extraordinary place. With over 120,000 acres, one can find an astounding diversity in ecosystems, wildlife, and more than 10,000 years of human history to explore.

Big enough to be overwhelming, yet still intimate enough to feel the pulse of time. Come see some of the steepest cliffs, oldest rock, and craggiest spires in North America. Forces of nature and the Gunnison River sculpted this canyon over two million years. The result is a vertical wilderness of rock, water, and sky.

Located in south-central Utah in the heart of red rock country, Capitol Reef National Park is a hidden treasure filled with cliffs, canyons, domes, and bridges in the Waterpocket Fold, a geologic monocline (a wrinkle on the earth) extending almost 100 miles.

Channel Islands National Park encompasses five remarkable islands and their ocean environment, preserving and protecting a wealth of natural and cultural resources. Isolation over thousands of years has created unique animals, plants, and archeological resources found nowhere else on Earth and helped preserve a place where visitors can experience coastal southern California as it once was.

Three reservoirs and surrounding lands make up this recreation area in western Colorado. It is a landscape of tradeoffs; natural and human made features exist together. Geologic wonders are abundant from the sagebrush shrublands to forests. Visitors can experience the park year-round on both land and water.

150 million years ago, dinosaurs roamed here. Their fossils are still embedded in the rocks. Today, mountains, desert, and rivers flowing in canyons support a variety of life. Petroglyphs reveal the lives and connections of Indigenous people to this land. Homesteaders and outlaws found refuge here. Whether your passion is science, adventure, history, or scenery, Dinosaur offers much to explore.

Despite the hardships created by rugged isolation and the lack of natural waters, Parashant has a long human history spanning more than 11,000 years, and an equally rich geologic history spanning almost two billion years. Full of natural splendor and a sense of solitude, this area remains remote and unspoiled, qualities that are essential to the protection of its scientific and historic resources.

Both the harbor and river were named for the shorebird and waterfowl eggs covering their meadows. During the American Revolution, privateers hid here. Established as a National Park Service site in 1992, Great Egg Harbor National Wild and Scenic River is one of nation's best birding spots. Local jurisdictions administer its lands. The 129-mile river system flows through Pinelands National Reserve.

Earthlodge people hunted bison and other game, but were in essence farmers living in villages along the Missouri and its tributaries. The site was a major Native American trade center for hundreds of years prior to becoming an important market place for fur traders after 1750.

Lava Beds National Monument is a land of turmoil, both geological and historical. Over the last half-million years, volcanic eruptions on the Medicine Lake shield volcano have created a rugged landscape dotted with diverse volcanic features. More than 800 caves, Native American rock art sites, historic battlefields and campsites, and a high desert wilderness experience await you!

On May 8, 1846, U.S. and Mexican troops clashed on the prairie of Palo Alto. The battle was the first in a two-year long war that changed the map of North America. Although the two countries have developed strong bonds and friendly ties since the war ended in 1848, these neighbors continue to contend with the legacy of the war.