Geological tours that feature Canyons and Gorges
The Following trips feature Canyons:
The Vulcanologist's Dream - Fjadrargljufur gorge is visited.
The Trilobite's Sahara Kingdom - Tohdra Gorge is visited.
Ocean Crust and Mountains of Mantles - visits the Grand Canyon of Arabia
Jurassic Coast, Wales & the Complete Geological Timescale - Cheddar Gorge is visited.
Yellowstone, Dinosaurs & Grand Canyon - both The Grand Canyon is visited and The Grand Canyon of Yellowstone are visited.