| In kanyu, these energy outbursts are called regulators, and the most powerful of them take the form of mesas, buttes, and large rock pillars. |
| The trail was flat under the hot sun, and the arroyos and mesas were becoming familiar. |
| The park shows off some of the most striking landscapes of sandstone buttes, mesas, and spires in the entire Southwest. |
| It is characterized by large sand seas, eroded mountain ranges, and upland mesas. |
| The Virgin and Santa Clara rivers snake easily between flat-topped mesas, following paths of least resistance. |
| The trail sliced up through an erosional landscape of mesas and deep gorges where the bird life was stunning. |
