Rafters in Santa Elena Canyon of the Rio Grande. Big Bend National Park, Texas, USA. http://www.terragalleria.com/parks/np-image.bibe6003.html Skiff going back to main boat through surf, Cuyler harbor, San Miguel Island. Channel Islands National Park, California, USA. http://www.terragalleria.com/parks/np-image.chis10713.html Rafting on Colorado River. Grand Canyon National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.grca8510.html Two Rafts passing boulder, McKenzie river. Oregon, USA http://www.terragalleria.com/america/oregon/central-oregon-cascades/picture.usor45034.html Rafts landing, Ben and Kay Doris Park. Oregon, USA http://www.terragalleria.com/america/oregon/central-oregon-cascades/picture.usor45036.html Colorado River with raft. Grand Canyon National Park, Arizona, USA. http://www.terragalleria.com/parks/np-image.grca8511.html Skiff readied for crossing surf, Cuyler harbor, San Miguel Island. Channel Islands National Park, California, USA. http://www.terragalleria.com/parks/np-image.chis10711.html Rafting instruction, Ben and Kay Doris Park. Oregon, USA http://www.terragalleria.com/america/oregon/central-oregon-cascades/picture.usor45037.html Campers using a skiff to land, San Miguel Island. Channel Islands National Park, California, USA. http://www.terragalleria.com/parks/np-image.chis30173.html Rafters, McKenzie river. Oregon, USA http://www.terragalleria.com/america/oregon/central-oregon-cascades/picture.usor45031.html Skiff crossing surf to join tour boat, Cuyler harbor, San Miguel Island. Channel Islands National Park, California, USA. http://www.terragalleria.com/parks/np-image.chis10712.html Boulders, McKenzie river, Ben and Kay Doris Park. Oregon, USA http://www.terragalleria.com/america/oregon/central-oregon-cascades/picture.usor45033.html McKenzie river and rafters, Ben and Kay Doris Park. Oregon, USA http://www.terragalleria.com/america/oregon/central-oregon-cascades/picture.usor45032.html Rafting, McKenzie river. Oregon, USA http://www.terragalleria.com/america/oregon/central-oregon-cascades/picture.usor45035.html