Photograph of Guadalupe River flood debris along Highway 306 at Horseshoe Falls.

Photograph of a basalt dike located in the Honey Creek Natural Area in Comal County, Texas. There is a group of hikers located at the top of the photo and some plant life is growing throughout the surrounding area.

Photograph of Guadalupe River during a rafting trip. Some individuals are rafting down the river while others are located out of the water on the left side of the photo. Trees and other plant life can be seen along the edges of the river.

Photograph of a new Guadalupe River channel created after a flood at Canyon Lake Dam and Canyon Lake. The spillway stretches across the center of the photo and there are foliage covered landmasses in the horizon.

Photograph of a cave entrance at Anderson Ranch in Spring Branch, Texas. Two people are emerging from the cave's entrance surrounded by plant life.

Photograph of the Guadalupe River surrounded by foliage. There are many small rocks and some plant life in the foreground. Tall trees are in the background and a large foliage covered landmass is in the distance.

Photograph of the entrance to the Natural Bridge Caverns. A limestone slab bridge spans the entrance to the caverns, large crosses made of wood are located beside the bridge, and various plant life is growing throughout the surrounding area.

Photograph of a new Guadalupe River channel created after a flood at Canyon Lake and Canyon Dam. There is fencing located in the foreground of the photo and various plant life is growing throughout the surrounding area.

Photograph of Second Crossing Campground on River Road along Guadalupe River. Electrical wires are strung along poles beside a dirt road in the foreground and a large foliage covered rock formation towers over the road.

Photograph of a dry Comal Springs due to drought in Landa Park located in New Braunfels, Texas. Small rocks varying in shape and size are scattered across the ground and various plant life is ground throughout the surrounding area.

Photograph of the Guadalupe River. There is a large body of water with some rocks emerging in the distance. Small sized plant life and foliage border the edges of the river while larger trees take up the background of the photo.

Photograph of flooding from Guadalupe River at Highway 46 in New Braunfels, Texas. There are large trees located on both sides of the body of water.

Photograph of an aerial view of Canyon Lake and Canyon Dam in Comal County, Texas.

Photograph of a schoolhouse built before 1865 in Smithson Valley. The school is a stone building with rectangular windows and electrical wires attached to the roof. There is tall grass and miscellaneous foliage located throughout the surrounding area.

Photograph of Canyon Lake Dam in the building process. There are trees and other various plant life located throughout the surrounding area.

Photograph of Landa Park in the Fall. There is a bridge crossing over the body of water in the background of the photo. Trees and other plant life are growing along the edges of the water and throughout the surrounding area.

Photograph of a new Guadalupe River channel created at Canyon Lake after a flood in 2002. There are trees and various plant life located along the river's edges and in the background of the photo.

Photograph of Esther Streng at Second Crossing Campgrounds at Guadalupe River State Park with family members. Some individuals are positioned on rocks protruding from the water while others are standing in the river and on the bank. A large rock formation is located on the left side of the photo and various trees are growing alongside the river's edges.

Photograph of Comal Springs running through Landa Park in New Braunfels, Texas. There is a small bridge crossing the springs and various plant life is growing throughout the surrounding area.

Photograph of flood debris along Guadalupe River near Highway 306. There are trees and various plant life growing throughout the surrounding area.

Photograph of a body of water next to rock formations. There are trees protruding from the rocks along with two posts in the top right corner of the photo.

Photograph of foliage at the Guadalupe River. The river extends out of sight while rocks and branches create a natural below dam in the foreground of the photo. The river is surrounded by trees and other foliage growing on and out of the surrounding rock formations.

Photograph of a valley along the Guadalupe River. An open field takes up the majority of the photo with a single post emerging from the middle. There are large hills covered in foliage in the background.

Photograph of Comal Springs in Landa Park located in New Braunfels, Texas. Various plant life and large rocks are located at the edge of the water.