The Following trips feature Canyons:
Jurassic Coast and Cornish tin mines - Cheddar Gorge is visited.
The Trilobite's Sahara Kingdom - Tohdra Gorge is visited.
The Vulcanologist's Dream - Fjadrargljufur gorge is visited.
Grand Canyon, National Parks and Tuscon Rock Show - The Grand Canyon of Yellowstone, The Grand Canyon and Bryce Canyon are visited.