THRAPSTON LAKES AND TITCHMARSH NATURE RESERVE Access to the nature reserve and lakeside walks is across this bridge over Harpers Brook - a stream which runs through several towns and villages in the North of the County. The lakes were formed as a result of gravel extraction in the area dating back to 1926. more pictures 2 of 21 THUMBNAILS PICTURES AND GIFTWARE OTHER WALKS MAIN INDEX WRITE TO US all images strictly © copyright