Canyons and gorges

thumb|Grand Canyon, [[Arizona, at the confluence of the Colorado River and Little Colorado River.]]

thumb|Wadi Ghuweir Trail to Feynan, Jordan

thumb|A gully in Avaré, Brazil

dry creek or stream bed which temporarily or seasonally fills and flows after sufficient rain

chasma on Titania

thumb|right|Ravens feed Elijah by the brook Cherith, from commons:Die Bibel in Bildern|Die Bibel in Bildern

thumb|upright=1.2|A dry gulch in the desert near Tamchy, [[Kyrgyzstan. The creek that may have run along the bottom of the gulch in the past has been diverted to a parallel aryk.]] A gulch is a deep V-shaped valley formed by erosion. It may contain a small stream or dry creek bed and is usually larger in size than a gully. Sudden intense rainfall upstream may produce flash floods in the bed of the gulch. thumb|Witches Gulch found in the Dells of the Wisconsin River

place where the street is flanked by buildings on both sides, creating a canyon-like environment

landform