What is High Force?
[[Image:High force.jpg|thumb|High Force]]'''High Force''' is one of [[Britain]]'s great [[waterfall]]s. It is in [[Teesdale, County Durham|Teesdale]], [[County Durham]]. It was created by [[erosion]] when a river went through the rock and did not erode the hard upper layer of [[igneous rock]], but eroded the bottom layer of soft [[limestone]], a [[sedimentary rock]]. It is one of the biggest waterfalls in the UK. {{-}} {{multistub|Geo|UK}} [[Category:Waterfalls]] [[Category:Bodies of water of the United Kingdom]] [[Category:Geography of County Durham]]