The River Leven is a river in North Yorkshire, England and is a tributary to the River Tees. It rises on Warren Moor, part of Kildale Moor, in the North Yorks Moors and flows to the north of the moors to join the River Tees at Yarm.

The source of the river is on Warren Moor, part of Kildale Moor, just south of the village of Kildale. It flows east until it reaches the Whitby to Middlesbrough rail line where it does a complete turnaround to flow west to Kildale. It then flows south south west through woodland to the confluence with Dundale Beck where it turns north west through Low Easby and Little Ayton, before turning west and then south west at Great Ayton. It runs parallel to the A173 to Stokesley. The river increases in the amount of meanders as continues south west past Skutterskelfe to Hutton Rudby and Rudby, where it turns north west and then west again over Slape Stones waterfall. At Crathorne it turns north and then north east as far as Middleton-on-Leven before passing under the A19 in a north west direction. The final couple of miles are north and north west between Ingleby Barwick and Yarm, before the river joins the River Tees.

North Yorkshire is a county in England. It is a non-metropolitan or shire county located in the Yorkshire and the Humber region of England, and a ceremonial county primarily in that region but partly in North East England. Created in 1974 by the Local Government Act 1972 it covers an area of 8,654 square kilometres (3,341 sq mi), making it the largest ceremonial county in England. The majority of the Yorkshire Dales and all of the North York Moors lie within North Yorkshire's boundaries, and around 40% of the county is covered by National Parks. The county town is Northallerton.

The area under the control of the county council, or shire county, is divided into a number of local government districts; they are Craven, Hambleton, Harrogate, Richmondshire, Ryedale, Scarborough and Selby.

The Department for Communities and Local Government did consider reorganising North Yorkshire County Council's administrative structure by abolishing the seven district councils and the county council to create a North Yorkshire unitary authority. The changes were planned to be implemented no later than 1 April 2009. This was rejected on 25 July 2007 so the County Council and District Council structure will remain.

Yorkshire (/ˈjɔːkʃə/) is a historic county of Northern England and the largest in the United Kingdom. Due to its great size in comparison to other English counties, functions have been increasingly undertaken over time by its subdivisions, which have also been subject to periodic reform. Throughout these changes, Yorkshire has continued to be recognised as a geographical territory and cultural region. The name is familiar and well understood across the United Kingdom and is in common use in the media and the military, and also features in the titles of current areas of civil administration, such as North Yorkshire, South Yorkshire, West Yorkshire and East Riding of Yorkshire. The county's name is commonly abbreviated as Yorks.

Within the borders of the historic county of Yorkshire are areas which are widely considered to be among the greenest in England, due to the vast stretches of unspoiled countryside in the Yorkshire Dales and North York Moors and to the open aspect of some of the major cities. Yorkshire has sometimes been nicknamed God's Own County. The emblem of Yorkshire is the white rose of the English royal House of York, and the most commonly used flag representative of Yorkshire is the White Rose on a dark blue background, which after years of use, was recognised by the Flag Institute on 29 July 2008.Yorkshire Day, held on 1 August, is a celebration of the general culture of Yorkshire, ranging from its history to its own dialect.

River Leven could refer to one of the following:

Coordinates: 54°24′13″N 1°44′14″W / 54.4035°N 1.7373°W / 54.4035; -1.7373

Richmond is a market town and civil parish on the River Swale in North Yorkshire, England and is the administrative centre of the district of Richmondshire. It is situated on the edge of the Yorkshire Dales National Park, and serves as the Park's main tourist centre. It is the most duplicated UK placename, with 57 occurrences worldwide. 

The Rough Guide describes the entire town as 'an absolute gem'. Betty James wrote that "without any doubt Richmond is the most romantic place in the whole of the North East [of England]". Joseph E Morris agreed, although went further to say "Richmond is, beyond all question, the most romantic town in the North of England". The town was named the UK town of the year for 2009.

The town of Richemont in Normandy (now in the Seine-Maritime département of the Upper Normandy region) was the origin of the name Richmond. This Richmond was the eponymous honour of the Earls of Richmond (or comtes de Richemont), a dignity normally also held by the Duke of Brittany from 1136 to 1399.