This 7-mile circuit offers a Texas treasure: a chance to hike and camp under an isolated stand of loblolly pines where countless birds nest and sing. Bring a bird ID book.

Hike across twisted, tortured landscape on this 11.2-mile overnighter through the High Chisos Mountains to the South Rim escarpment. Bring plenty of water; this is dry country.

This gentle 4.8-mile loop rolls through Texas woods and grasslands to a breezy lakeshore.

Discover the river gullies, wildlife, and floral delights of Cooper Lake State Park on this winding 4.7-mile lollipop loop through a towering hardwood forest.

Hike 8.9 miles of undulating hills and blackjack oak forest along the mysterious, murky backwater bayous of Lake Texoma.

Hike near theropod and sauropod dinosaur tracks, then ditch the roadside crowds for some solitude and abundant views of the Paluxy River Valley on this 6.8-mile loop.

Hike a shadowy creek bottom to carpets of sweet-smelling Texas wildflowers on this 9.6-mile out-and-back featuring a smorgasbord of wild sights. Open to bikes.

Wind into Pine Springs Canyon and squeeze through a 100-foot long hallway on one of Guadalupe‰Ûªs mellowest dayhikes. In the fall, this 4-mile out-and-back features a rainbow of colors.

You'll summit the highest point in Texas on this 8-mile overnight trip in Guadalupe Mountains National Park.

This 2.3-mile loop in Guadalupe Mountains National Park rolls through a yucca-covered wash and visits a seeping spring surrounded by big-tooth maple.